Cayenne (French Guiana) weather

Find a forecast

Next hour

Clear

Feels like 28°
Rain 10%
6mph wind from E

Thursday

Sunny

Feels like 32°
Sunny at 8am
Max wind speed 10mph

Friday

Sunny

Feels like 32°
Sunny at 7am
Max wind speed 11mph

Saturday

Sunny

Feels like 31°
Light showers at 8am
Max wind speed 12mph

Sunday

Light showers

Feels like 32°
Sunny at 7am
Max wind speed 10mph

Monday

Light showers

Feels like 31°
Light showers at 7am
Max wind speed 9mph

Tuesday

Light showers

Feels like 32°
Sunny at 6am
Max wind speed 8mph

Wednesday

Sunny

Feels like 32°
Sunny at 6am
Max wind speed 8mph

Forecast days

Today Today

Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 24° Celsius;
Fri Friday

Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 24° Celsius;
Sat Saturday

Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 24° Celsius;
Sun Sunday

Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 25° Celsius;
Mon Monday

Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 25° Celsius;
Tue Tuesday

Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 25° Celsius;
Wed Wednesday

Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 25° Celsius;

7 day forecast for Cayenne

Time	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	25°	25°	25°	25°	25°	25°	25°	27°	28°	29°	30°	30°	31°	30°	30°	30°	29°	28°	27°	27°	26°	26°	26°
Chance of precipitation	10%	10%	10%	<5%	<5%	<5%	20%	30%	40%	50%	50%	40%	40%	30%	30%	20%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	6mph	6mph	6mph	6mph	6mph	6mph	5mph	5mph	6mph	8mph	8mph	8mph	8mph	9mph	10mph	10mph	10mph	9mph	8mph	8mph	8mph	8mph	8mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	26°	26°	25°	25°	25°	25°	24°	25°	27°	28°	29°	30°	31°	31°	32°	31°	30°	29°	28°	27°	27°	27°	26°	26°
Chance of precipitation	<5%	<5%	<5%	<5%	10%	<5%	10%	30%	70%	50%	50%	40%	30%	20%	30%	30%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	7mph	7mph	6mph	6mph	6mph	6mph	6mph	6mph	7mph	8mph	9mph	9mph	10mph	10mph	11mph	11mph	11mph	11mph	10mph	10mph	10mph	10mph	9mph	9mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	26°	26°	25°	25°	25°	25°	24°	25°	26°	28°	29°	31°	31°	32°	31°	31°	30°	29°	28°	27°	27°	26°	26°	26°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	20%	50%	20%	20%	20%	10%	20%	20%	30%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	8mph	8mph	8mph	7mph	7mph	7mph	6mph	6mph	7mph	9mph	9mph	10mph	10mph	11mph	12mph	12mph	12mph	11mph	10mph	10mph	9mph	9mph	8mph	8mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols and temperature	26°	26°	25°	25°	25°	25°	24°	25°	27°	28°	29°	29°	31°	31°	31°	30°	29°	28°	27°	27°	26°	26°	26°	26°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	10%	10%	40%	70%	60%	30%	50%	50%	50%	50%	50%	40%	10%	10%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	8mph	8mph	7mph	6mph	6mph	6mph	5mph	5mph	6mph	7mph	7mph	8mph	9mph	9mph	10mph	10mph	9mph	8mph	8mph	7mph	7mph	7mph	7mph	7mph

Next day

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Weather symbols and temperature	26°	26°	26°	25°	25°	25°	25°	26°	27°	27°	28°	29°	29°	29°	29°	30°	29°	28°	28°	27°	26°	26°
Chance of precipitation	10%	<5%	10%	10%	10%	10%	10%	80%	70%	80%	70%	60%	60%	30%	50%	50%	10%	10%	10%	<5%	<5%	<5%
Wind speed and direction	7mph	7mph	7mph	7mph	6mph	6mph	6mph	6mph	7mph	7mph	8mph	9mph	9mph	9mph	9mph	9mph	9mph	8mph	7mph	6mph	6mph	6mph

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	26°	25°	25°	28°	30°	30°	28°	26°
Chance of precipitation	10%	20%	50%	50%	60%	30%	<5%	<5%
Wind speed and direction	6mph	6mph	5mph	5mph	7mph	8mph	7mph	6mph

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	26°	25°	25°	28°	31°	30°	28°	27°
Chance of precipitation	<5%	20%	40%	50%	50%	10%	<5%	<5%
Wind speed and direction	5mph	5mph	5mph	5mph	7mph	8mph	8mph	6mph

Next day

French Guiana weather map

This is the forecast for the next hour in French Guiana.

Loading map...

Updated: 12:40am (UTC) on 13 November 2025

Cayenne forecast

Select units Temperature units

Wind

Daily highest gust

23mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

30%

Sunny at 8am

Humidity

Daily high

96%

Daily low

56%

Daily highest level

Extreme

Avoid being outside during midday hours. Shirt, sunscreen and hat essential.

Visibility

Daily high

26 km

Daily low

13 km

Sunrise and sunset

06:17 18:10

Complete sun and moon data for Thursday - U.S. Naval Observatory

Air pollution

No air pollution data

Today

Time and weather

Time	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	6mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	9mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	9mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze

Time	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	E East	E East	E East	E East	E East	E East	ESE East-south-east	ESE East-south-east	E East	E East	E East	E East	E East	E East	E East	E East	E East	E East	E East	E East	E East	E East	E East

Time	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	10mph	10mph	9mph	9mph	9mph	9mph	12mph	15mph	18mph	20mph	21mph	22mph	22mph	23mph	23mph	23mph	21mph	17mph	16mph	15mph	15mph	14mph	13mph

Temperature

Time	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	25°	25°	25°	25°	25°	25°	25°	27°	28°	29°	30°	30°	31°	30°	30°	30°	29°	28°	27°	27°	26°	26°	26°

Time	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	28°	28°	28°	27°	27°	27°	28°	30°	30°	31°	31°	31°	32°	31°	31°	30°	30°	29°	28°	28°	28°	28°	28°

Humidity

Time	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	91%	92%	93%	94%	96%	96%	94%	82%	73%	64%	61%	57%	56%	58%	56%	60%	64%	72%	76%	83%	84%	85%	85%

Rain and snow

Time	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	10%	10%	10%	<5%	<5%	<5%	20%	30%	40%	50%	50%	40%	40%	30%	30%	20%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	Low	Low	Moderate	High	High	Very High	Extreme	Very High	Very High	Moderate	Low	Low	Low	No risk	No risk	No risk	No risk	No risk

Visibility

Time	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Good	Good	Good	Good	Good	Good	Good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Select units Temperature units

Wind

Daily highest gust

27mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

30%

Sunny at 7am

Humidity

Daily high

97%

Daily low

48%

Daily highest level

Extreme

Avoid being outside during midday hours. Shirt, sunscreen and hat essential.

Visibility

Daily high

26 km

Daily low

13 km

Sunrise and sunset

06:17 18:11

Complete sun and moon data for Friday - U.S. Naval Observatory

Air pollution

No air pollution data

Friday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	7mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	7mph Gentle breeze	8mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	11mph Gentle breeze	11mph Gentle breeze	11mph Gentle breeze	11mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	SE South-east	SE South-east	SE South-east	SE South-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	E East	E East	E East	E East	E East	E East	E East	E East	E East	ESE East-south-east	ESE East-south-east	ESE East-south-east

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	13mph	12mph	11mph	10mph	10mph	10mph	10mph	14mph	18mph	20mph	23mph	25mph	26mph	27mph	27mph	26mph	25mph	23mph	21mph	19mph	18mph	18mph	17mph	16mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	26°	26°	25°	25°	25°	25°	24°	25°	27°	28°	29°	30°	31°	31°	32°	31°	30°	29°	28°	27°	27°	27°	26°	26°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	28°	28°	28°	27°	27°	27°	27°	28°	29°	29°	30°	31°	31°	32°	32°	31°	30°	30°	29°	28°	28°	28°	28°	28°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	86%	88%	89%	92%	94%	95%	97%	95%	84%	76%	66%	62%	54%	52%	48%	53%	57%	64%	70%	75%	78%	80%	81%	83%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	10%	<5%	10%	30%	70%	50%	50%	40%	30%	20%	30%	30%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Moderate	Moderate	High	Extreme	Extreme	Very High	Very High	Moderate	Low	Low	Low	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Very good	Very good	Good	Good	Good	Good	Good	Good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Select units Temperature units

Wind

Daily highest gust

28mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

50%

Light showers at 8am

Humidity

Daily high

96%

Daily low

44%

Daily highest level

Extreme

Avoid being outside during midday hours. Shirt, sunscreen and hat essential.

Visibility

Daily high

27 km

Daily low

15 km

Sunrise and sunset

06:17 18:11

Complete sun and moon data for Saturday - U.S. Naval Observatory

Air pollution

No air pollution data

Saturday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	7mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	11mph Gentle breeze	12mph Gentle breeze	12mph Gentle breeze	12mph Gentle breeze	11mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	ESE East-south-east	ESE East-south-east	ESE East-south-east	SE South-east	SE South-east	SE South-east	SE South-east	SSE South-south-east	SE South-east	SE South-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	E East	E East	E East	E East	E East	E East	E East	E East	E East	E East	E East

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	15mph	14mph	13mph	12mph	11mph	11mph	11mph	15mph	20mph	22mph	25mph	26mph	27mph	27mph	28mph	27mph	26mph	24mph	21mph	19mph	17mph	17mph	16mph	15mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	26°	26°	25°	25°	25°	25°	24°	25°	26°	28°	29°	31°	31°	32°	31°	31°	30°	29°	28°	27°	27°	26°	26°	26°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	27°	27°	27°	27°	27°	27°	27°	27°	28°	29°	30°	31°	31°	31°	31°	30°	30°	29°	28°	28°	28°	28°	28°	28°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	84%	85%	86%	88%	92%	93%	96%	93%	82%	69%	59%	55%	47%	44%	44%	46%	55%	62%	67%	75%	77%	80%	83%	84%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	<5%	<5%	<5%	20%	50%	20%	20%	20%	10%	20%	20%	30%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Moderate	High	Very High	Extreme	Extreme	Very High	Very High	Moderate	Low	Low	Low	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Very good	Very good	Very good	Very good	Good	Good	Good	Good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Select units Temperature units

Wind

Daily highest gust

24mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

40%

Sunny at 7am

Humidity

Daily high

96%

Daily low

57%

Daily highest level

Extreme

Avoid being outside during midday hours. Shirt, sunscreen and hat essential.

Visibility

Daily high

25 km

Daily low

13 km

Sunrise and sunset

06:17 18:11

Complete sun and moon data for Sunday - U.S. Naval Observatory

Air pollution

No air pollution data

Sunday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Speed	8mph Gentle breeze	8mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	6mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	8mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	9mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	E East	E East	E East	E East	E East	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	ESE East-south-east	E East	E East	E East	E East	E East	E East	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Gusts	14mph	13mph	12mph	10mph	10mph	9mph	9mph	11mph	16mph	18mph	21mph	22mph	24mph	24mph	24mph	22mph	21mph	19mph	15mph	14mph	13mph	13mph	13mph	12mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Actual (°C)	26°	26°	25°	25°	25°	25°	24°	25°	27°	28°	29°	29°	31°	31°	31°	30°	29°	28°	27°	27°	26°	26°	26°	26°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Feels like (°C)	27°	27°	27°	27°	27°	27°	27°	27°	29°	30°	31°	31°	32°	32°	31°	31°	30°	30°	29°	29°	28°	28°	28°	28°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	84%	84%	86%	89%	92%	95%	96%	94%	83%	75%	67%	63%	59%	57%	57%	59%	67%	69%	76%	82%	86%	86%	87%	87%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Chance	<5%	<5%	<5%	<5%	<5%	10%	10%	40%	70%	60%	30%	50%	50%	50%	50%	50%	40%	10%	10%	<5%	<5%	<5%	<5%	<5%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Moderate	High	Very High	Extreme	Extreme	Very High	Very High	Moderate	Low	Low	Low	No risk	No risk	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Visibility	Very good	Very good	Very good	Good	Good	Good	Good	Good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Select units Temperature units

Wind

Daily highest gust

22mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

80%

Light showers at 7am

Humidity

Daily high

91%

Daily low

67%

Daily highest level

Extreme

Avoid being outside during midday hours. Shirt, sunscreen and hat essential.

Visibility

Daily high

25 km

Daily low

17 km

Sunrise and sunset

06:18 18:11

Complete sun and moon data for Monday - U.S. Naval Observatory

Air pollution

No air pollution data

Monday

Time and weather

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Weather symbols

Wind

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Speed	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	8mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	8mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Direction from	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	ENE East-north-east	NE North-east	NE North-east	NE North-east	NE North-east	NE North-east	NE North-east	NE North-east	NE North-east	NE North-east

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Gusts	12mph	12mph	12mph	12mph	11mph	11mph	10mph	14mph	15mph	18mph	21mph	21mph	21mph	20mph	22mph	22mph	20mph	18mph	14mph	12mph	11mph	11mph

Temperature

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Actual (°C)	26°	26°	26°	25°	25°	25°	25°	26°	27°	27°	28°	29°	29°	29°	29°	30°	29°	28°	28°	27°	26°	26°

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Feels like (°C)	28°	28°	28°	28°	28°	28°	28°	28°	29°	29°	30°	31°	31°	31°	30°	31°	30°	30°	30°	29°	29°	29°

Humidity

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Humidity	87%	87%	88%	90%	90%	90%	91%	88%	82%	82%	76%	68%	71%	69%	68%	67%	68%	74%	78%	85%	87%	87%

Rain and snow

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Chance	10%	<5%	10%	10%	10%	10%	10%	80%	70%	80%	70%	60%	60%	30%	50%	50%	10%	10%	10%	<5%	<5%	<5%

UV

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
UV	No risk	No risk	No risk	No risk	No risk	No risk	Low	Low	Low	High	Very High	Extreme	Very High	Moderate	Very High	Moderate	Low	Low	Low	No risk	No risk	No risk

Visibility

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Visibility	Very good	Very good	Very good	Good	Good	Good	Good	Good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good	Very good

Select units Temperature units

Wind

Daily highest gust

21mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

50%

Sunny at 6am

Humidity

Daily high

96%

Daily low

63%

Daily highest level

Very High

Avoid being outside or seek shade from 11am to 3pm. Shirt, sunscreen and hat are essential.

Visibility

Daily high

25 km

Daily low

14 km

Sunrise and sunset

06:18 18:11

Complete sun and moon data for Tuesday - U.S. Naval Observatory

Air pollution

No air pollution data

Tuesday

Time and weather

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols

Wind

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Speed	6mph Gentle breeze	6mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	7mph Gentle breeze	8mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	NE North-east	NE North-east	NE North-east	NE North-east	NE North-east	NE North-east	NE North-east	NE North-east

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	11mph	10mph	14mph	19mph	21mph	20mph	13mph	10mph

Temperature

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Actual (°C)	26°	25°	25°	28°	30°	30°	28°	26°

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	29°	28°	28°	31°	32°	32°	30°	29°

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	91%	93%	96%	76%	63%	65%	77%	87%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	10%	20%	50%	50%	60%	30%	<5%	<5%

UV

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
UV	No risk	No risk	Low	Moderate	Very High	Moderate	Low	No risk

Visibility

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Visibility	Good	Good	Good	Very good	Very good	Very good	Very good	Very good

Select units Temperature units

Wind

Daily highest gust

21mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

40%

Sunny at 6am

Humidity

Daily high

96%

Daily low

59%

Daily highest level

Very High

Avoid being outside or seek shade from 11am to 3pm. Shirt, sunscreen and hat are essential.

Visibility

Daily high

26 km

Daily low

12 km

Sunrise and sunset

06:18 18:11

Complete sun and moon data for Wednesday - U.S. Naval Observatory

Air pollution

No air pollution data

Wednesday

Time and weather

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols

Wind

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Speed	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	7mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	6mph Gentle breeze

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	NE North-east	NE North-east	ENE East-north-east	E East	ENE East-north-east	ENE East-north-east	ENE East-north-east	E East

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	9mph	9mph	13mph	19mph	21mph	20mph	15mph	11mph

Temperature

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Actual (°C)	26°	25°	25°	28°	31°	30°	28°	27°

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	29°	28°	28°	30°	32°	31°	30°	29°

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	92%	95%	96%	78%	59%	66%	76%	86%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	<5%	20%	40%	50%	50%	10%	<5%	<5%

UV

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
UV	No risk	No risk	Low	High	Very High	Moderate	Low	No risk

Visibility

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Visibility	Good	Good	Good	Very good	Very good	Very good	Very good	Very good

Updated: 12:40am on 13 November 2025

Forecast explained

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Very Poor	Less than 1km
Poor	1.1km to 4km
Moderate	4.1km to 10km
Good	10.1km to 20km
Very Good	20.1km to 40km
Excellent	Greater than 40km

Cayenne (French Guiana) weather

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