Cayenne (French Guiana) weather

Find a forecast

Next hour

Clear

Feels like 27°
Rain <5%
Max gust 10mph from SE Max gust 10mph from the southeast

Thursday

Sunny

Feels like 33°
Rain 10% at 3pm
Max gust 23mph

Friday

Sunny

Feels like 32°
Rain 10% at 1pm
Max gust 25mph

Saturday

Sunny

Feels like 31°
Rain 30% at 8am
Max gust 26mph

Sunday

Light showers

Feels like 31°
Light showers 60% at 7am
Max gust 25mph

Monday

Sunny

Feels like 31°
Rain 40% at 7am
Max gust 25mph

Tuesday

Light showers

Feels like 30°
Light showers 60% at 6am
Max gust 26mph

Wednesday

Light showers

Feels like 30°
Light showers 60% at 6am
Max gust 27mph

Forecast days

Today Today

Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 25° Celsius;
Fri Friday

Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 25° Celsius;
Sat Saturday

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

Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 25° Celsius;
Mon Monday

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

Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 26° Celsius;
Wed Wednesday

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

7 day forecast for Cayenne

Time	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°	24°	24°	24°	24°	26°	28°	29°	31°	31°	32°	32°	32°	31°	30°	28°	27°	27°	26°	26°	26°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	6mph	5mph	6mph	5mph	5mph	5mph	7mph	7mph	7mph	8mph	8mph	9mph	9mph	10mph	10mph	8mph	8mph	8mph	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	10pm	11pm
Weather symbols and temperature	26°	26°	25°	25°	25°	25°	25°	25°	27°	29°	30°	31°	31°	31°	31°	31°	30°	29°	28°	27°	27°	26°	26°	26°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Wind speed and direction	6mph	6mph	6mph	6mph	6mph	6mph	6mph	6mph	6mph	8mph	8mph	9mph	9mph	10mph	10mph	10mph	10mph	10mph	9mph	8mph	8mph	8mph	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	10pm	11pm
Weather symbols and temperature	26°	26°	26°	25°	25°	25°	25°	25°	27°	29°	30°	31°	31°	31°	31°	30°	30°	29°	28°	27°	27°	27°	26°	26°
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	20%	30%	30%	30%	40%	40%	40%	30%	20%	20%	10%	<5%	<5%	<5%	<5%	10%	10%
Wind speed and direction	6mph	6mph	6mph	6mph	6mph	6mph	6mph	6mph	7mph	8mph	10mph	10mph	10mph	10mph	10mph	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°	26°	26°	25°	25°	25°	25°	27°	28°	28°	29°	30°	30°	30°	29°	29°	28°	28°	27°	27°	27°	27°	26°
Chance of precipitation	<5%	<5%	10%	10%	10%	10%	10%	60%	70%	60%	80%	60%	70%	60%	40%	40%	20%	10%	<5%	<5%	10%	<5%	10%	10%
Wind speed and direction	7mph	7mph	6mph	6mph	6mph	6mph	6mph	6mph	8mph	9mph	9mph	10mph	10mph	11mph	11mph	11mph	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
Weather symbols and temperature	26°	26°	26°	26°	25°	25°	25°	26°	27°	28°	28°	29°	29°	30°	29°	29°	29°	28°	27°	27°	27°	26°
Chance of precipitation	10%	10%	10%	20%	10%	10%	10%	40%	70%	50%	60%	50%	60%	40%	40%	20%	10%	10%	<5%	<5%	<5%	10%
Wind speed and direction	8mph	8mph	7mph	7mph	7mph	7mph	7mph	7mph	7mph	9mph	9mph	10mph	10mph	10mph	11mph	10mph	10mph	10mph	10mph	8mph	8mph	8mph

Next day

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

Next day

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Weather symbols and temperature	26°	26°	26°	27°	30°	29°	28°	27°
Chance of precipitation	10%	10%	60%	70%	60%	40%	10%	10%
Wind speed and direction	8mph	8mph	8mph	9mph	11mph	12mph	10mph	9mph

Next day

Select units Temperature units

Wind

Daily highest gust

23mph

Feels like

Daily high

Daily low

Next rain

Rain 10% at 3pm

Humidity

Daily high

98%

Daily low

45%

Daily highest level

Extreme

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

Visibility

Daily high

27km

Daily low

10km

Sunrise and sunset

06:24 18:15

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

Air pollution

No air pollution data

Today

Time and weather

Time	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	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	5mph Gentle breeze	6mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	5mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze

Time	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Direction from	SE southeast	SE southeast	SSE south southeast	SSE south southeast	SSE south southeast	SE southeast	SE southeast	ESE east southeast	ESE east southeast	E east	E east	E east	E east	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	E east	E east	E east

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

Temperature

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

Time	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°	29°	30°	31°	32°	33°	33°	32°	32°	31°	30°	29°	29°	28°	29°	28°	28°

Humidity

Time	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm
Humidity	96%	97%	98%	98%	97%	85%	73%	64%	55%	51%	46%	45%	45%	53%	57%	66%	75%	81%	83%	85%	85%

Rain and snow

Time	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%	<5%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%

UV

Time	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	Low	Low	Moderate	High	Very High	Very High	Extreme	Very High	Very High	Moderate	Low	Low	Low	No risk	No risk	No risk	No risk	No risk

Visibility

Time	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	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

25mph

Feels like

Daily high

Daily low

Next rain

Rain 10% at 1pm

Humidity

Daily high

93%

Daily low

52%

Daily highest level

Extreme

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

Visibility

Daily high

26km

Daily low

15km

Sunrise and sunset

06:25 18:15

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	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	9mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	8mph 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	E east	E east	E east	E east	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	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	11mph	11mph	11mph	10mph	10mph	10mph	10mph	14mph	18mph	21mph	23mph	24mph	25mph	25mph	24mph	24mph	23mph	21mph	18mph	15mph	14mph	14mph	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°	25°	25°	27°	29°	30°	31°	31°	31°	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)	28°	28°	28°	28°	28°	28°	27°	28°	30°	31°	31°	32°	32°	32°	32°	31°	31°	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	86%	88%	90%	91%	92%	92%	93%	91%	76%	65%	57%	54%	52%	52%	53%	52%	55%	62%	67%	76%	81%	84%	84%	85%

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%	<5%	<5%	10%	10%	10%	10%	10%	10%	10%	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	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

26mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

30%

Rain 30% at 8am

Humidity

Daily high

95%

Daily low

55%

Daily highest level

Extreme

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

Visibility

Daily high

25km

Daily low

15km

Sunrise and sunset

06:25 18:16

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	6mph Gentle breeze	6mph 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	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph 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	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	ESE east southeast	ESE east southeast	ESE east southeast	ESE east southeast	ESE east southeast	ESE east southeast	E east	E east	E east	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	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	12mph	11mph	11mph	10mph	10mph	10mph	10mph	14mph	19mph	22mph	24mph	25mph	25mph	26mph	25mph	25mph	24mph	22mph	18mph	16mph	15mph	14mph	14mph	13mph

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°	26°	25°	25°	25°	25°	25°	27°	29°	30°	31°	31°	31°	31°	30°	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°	28°	28°	27°	27°	28°	30°	30°	31°	31°	31°	31°	31°	31°	31°	30°	29°	29°	29°	29°	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	85%	86%	88%	90%	92%	93%	95%	93%	80%	67%	61%	58%	58%	55%	56%	57%	60%	65%	73%	78%	83%	85%	85%	86%

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%	30%	30%	30%	40%	40%	40%	30%	20%	20%	10%	<5%	<5%	<5%	<5%	10%	10%

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	Very High	Very High	Very High	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

25mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

60%

Light showers 60% at 7am

Humidity

Daily high

93%

Daily low

66%

Daily highest level

Extreme

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

Visibility

Daily high

23km

Daily low

16km

Sunrise and sunset

06:26 18:16

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	7mph Gentle breeze	7mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph Gentle breeze	6mph 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	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	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	E east	E east	E east	E east	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast

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	12mph	11mph	11mph	11mph	11mph	11mph	11mph	15mph	19mph	21mph	24mph	25mph	25mph	25mph	25mph	24mph	23mph	22mph	18mph	16mph	15mph	15mph	14mph	14mph

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°	26°	26°	25°	25°	25°	25°	27°	28°	28°	29°	30°	30°	30°	29°	29°	28°	28°	27°	27°	27°	27°	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°	28°	28°	28°	28°	28°	29°	29°	30°	31°	31°	31°	31°	30°	30°	30°	29°	29°	29°	29°	29°	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%	86%	89%	90%	91%	93%	93%	92%	83%	77%	74%	68%	67%	66%	66%	68%	69%	72%	77%	80%	83%	84%	85%	86%

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%	10%	10%	10%	10%	10%	60%	70%	60%	80%	60%	70%	60%	40%	40%	20%	10%	<5%	<5%	10%	<5%	10%	10%

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	Very High	Very High	Extreme	Very High	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	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

25mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

40%

Rain 40% at 7am

Humidity

Daily high

91%

Daily low

65%

Daily highest level

Very High

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

Visibility

Daily high

23km

Daily low

18km

Sunrise and sunset

06:26 18:17

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	8mph Gentle breeze	8mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	9mph Gentle breeze	9mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	11mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	10mph Gentle breeze	8mph 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
Direction from	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast

Time	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Gusts	13mph	13mph	13mph	12mph	12mph	12mph	12mph	15mph	18mph	20mph	23mph	23mph	24mph	24mph	24mph	25mph	23mph	22mph	18mph	16mph	15mph	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
Actual (°C)	26°	26°	26°	26°	25°	25°	25°	26°	27°	28°	28°	29°	29°	30°	29°	29°	29°	28°	27°	27°	27°	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°	27°	27°	27°	28°	29°	29°	30°	30°	30°	31°	30°	30°	30°	29°	29°	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
Humidity	86%	87%	88%	88%	89%	90%	91%	88%	82%	77%	74%	69%	70%	66%	66%	65%	67%	72%	77%	82%	84%	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
Chance	10%	10%	10%	20%	10%	10%	10%	40%	70%	50%	60%	50%	60%	40%	40%	20%	10%	10%	<5%	<5%	<5%	10%

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	Moderate	Moderate	High	Moderate	Very High	Very High	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	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

Select units Temperature units

Wind

Daily highest gust

26mph

Feels like

Daily high

Daily low

Next rain

Chance of rain

60%

Light showers 60% at 6am

Humidity

Daily high

90%

Daily low

67%

Daily highest level

Very High

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

Visibility

Daily high

22km

Daily low

19km

Sunrise and sunset

06:27 18:17

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	8mph Gentle breeze	7mph Gentle breeze	7mph Gentle breeze	8mph Gentle breeze	10mph Gentle breeze	11mph Gentle breeze	10mph Gentle breeze	9mph Gentle breeze

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	14mph	13mph	17mph	23mph	26mph	25mph	19mph	17mph

Temperature

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Actual (°C)	26°	26°	25°	27°	29°	29°	27°	27°

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Feels like (°C)	28°	28°	27°	29°	30°	30°	29°	28°

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	85%	86%	90%	80%	69%	67%	77%	85%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	10%	10%	60%	80%	50%	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	Very good	Very good	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

60%

Light showers 60% at 6am

Humidity

Daily high

88%

Daily low

67%

Daily highest level

Extreme

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

Visibility

Daily high

23km

Daily low

19km

Sunrise and sunset

06:27 18:17

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	8mph Gentle breeze	8mph Gentle breeze	8mph Gentle breeze	9mph Gentle breeze	11mph Gentle breeze	12mph Gentle breeze	10mph Gentle breeze	9mph Gentle breeze

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Direction from	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast	ENE east northeast

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Gusts	16mph	14mph	19mph	26mph	27mph	26mph	20mph	18mph

Temperature

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Actual (°C)	26°	26°	26°	27°	30°	29°	28°	27°

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

Humidity

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Humidity	85%	87%	88%	80%	67%	72%	78%	85%

Rain and snow

Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Chance	10%	10%	60%	70%	60%	40%	10%	10%

UV

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

Visibility

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

French Guiana weather map

Loading map...

Forecast for 3am (UTC-3) Thursday

Updated: 12:37am on 4 December 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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