Cayenne (French Guiana) weather

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Forecast days

Today

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

Sunrise: 06:33

Sunset: 18:40

Partly cloudy.

Ex UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 25° Celsius;
Sat 22 Mar

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

Sunrise: 06:33

Sunset: 18:39

Light showers changing to partly cloudy by early evening.

Ex UV

No pollution data.

No pollen data.

Sat 22 Mar

Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 25° Celsius;
Sun 23 Mar

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

Sunrise: 06:32

Sunset: 18:39

Sunny intervals changing to light showers by late morning.

Ex UV

No pollution data.

No pollen data.

Sun 23 Mar

Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 25° Celsius;
Mon 24 Mar

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 25° Celsius;

Sunrise: 06:32

Sunset: 18:39

Light showers changing to sunny in the afternoon.

Ex UV

No pollution data.

No pollen data.

Mon 24 Mar

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 25° Celsius;
Tue 25 Mar

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 25° Celsius;

Sunrise: 06:31

Sunset: 18:39

Light showers changing to partly cloudy by early evening.

Ex UV

No pollution data.

No pollen data.

Tue 25 Mar

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 25° Celsius;
Wed 26 Mar

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 25° Celsius;

Sunrise: 06:31

Sunset: 18:39

Light showers changing to partly cloudy by early evening.

Ex UV

No pollution data.

No pollen data.

Wed 26 Mar

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 25° Celsius;
Thu 27 Mar

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 25° Celsius;

Sunrise: 06:30

Sunset: 18:39

Light showers changing to sunny intervals by lunchtime.

Ex UV

No pollution data.

No pollen data.

Thu 27 Mar

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 25° Celsius;

Partly cloudy.

Sunrise: 06:33

Sunset: 18:40

Ex UV

No pollution data.

No pollen data.

7 day forecast for Cayenne

Today (21 March 2025)

Time	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%
Temperature (°C)	26°	26°	26°
Feels like temperature (°C)	27°	27°	27°
Wind direction and speed (mph)	ENE 10	ENE 9	ENE 9
Wind gust (mph)	17	17	17
Visibility (description)	G	G	G
Humidity	85%	85%	84%
UV	-	-	-

Saturday (22 March 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	10%	10%	10%	10%	20%	90%	90%	70%	70%	60%	60%	60%	50%	80%	10%	10%	<5%	<5%	<5%
Temperature (°C)	26°	26°	26°	26°	26°	25°	25°	25°	26°	27°	28°	29°	29°	29°	29°	29°	28°	27°	27°	26°	26°	26°
Feels like temperature (°C)	27°	27°	27°	27°	27°	27°	27°	27°	28°	28°	28°	29°	29°	29°	29°	29°	28°	27°	27°	27°	27°	27°
Wind direction and speed (mph)	ENE 9	ENE 9	ENE 9	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	ENE 10	ENE 11	ENE 12	NE 12	NE 13	NE 13	NE 13	NE 13	NE 13	NE 13	NE 11	NE 10	NE 10	ENE 10
Wind gust (mph)	16	16	16	15	15	15	15	19	23	25	26	28	30	30	30	29	28	26	23	20	19	19
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	VG	G	G	G
Humidity	85%	85%	85%	85%	85%	87%	87%	86%	83%	76%	74%	69%	69%	67%	65%	67%	69%	74%	77%	78%	82%	83%
UV	-	-	-	-	-	-	1	1	3	6	9	10	13	13	10	7	3	1	1	-	-	-

Sunday (23 March 2025)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	10%	10%	30%	80%	50%	40%	10%	10%
Temperature (°C)	26°	26°	26°	27°	29°	29°	27°	26°
Feels like temperature (°C)	27°	27°	26°	27°	29°	29°	27°	27°
Wind direction and speed (mph)	NE 10	NE 10	NE 10	ENE 12	NE 13	NE 12	NE 11	NE 10
Wind gust (mph)	19	19	26	29	30	28	22	19
Visibility (description)	G	G	G	G	G	VG	G	VG
Humidity	83%	84%	84%	75%	64%	64%	75%	79%
UV	-	-	1	6	13	7	1	-

Monday (24 March 2025)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	10%	20%	60%	90%	50%	50%	10%	10%
Temperature (°C)	26°	25°	25°	27°	29°	29°	27°	26°
Feels like temperature (°C)	27°	26°	26°	27°	29°	28°	27°	27°
Wind direction and speed (mph)	ENE 10	NE 10	NE 10	NE 12	NE 13	NE 13	NE 12	NE 10
Wind gust (mph)	19	19	24	29	30	29	23	20
Visibility (description)	G	G	G	G	G	G	G	G
Humidity	80%	84%	84%	76%	66%	65%	76%	81%
UV	-	-	1	5	12	6	1	-

Tuesday (25 March 2025)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	30%	40%	70%	90%	70%	60%	10%	10%
Temperature (°C)	26°	25°	25°	27°	29°	28°	27°	26°
Feels like temperature (°C)	27°	26°	26°	27°	29°	28°	27°	27°
Wind direction and speed (mph)	NE 10	NE 10	NE 10	ENE 12	NE 13	NE 13	NE 12	ENE 10
Wind gust (mph)	18	18	24	30	31	29	23	19
Visibility (description)	G	G	G	G	G	G	G	G
Humidity	84%	87%	90%	82%	69%	68%	78%	85%
UV	-	-	1	2	12	6	1	-

Wednesday (26 March 2025)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	20%	20%	70%	80%	60%	60%	<5%	<5%
Temperature (°C)	26°	25°	25°	27°	29°	29°	27°	26°
Feels like temperature (°C)	27°	27°	27°	27°	29°	29°	27°	27°
Wind direction and speed (mph)	ENE 10	ENE 9	ENE 9	ENE 12	NE 13	NE 13	NE 12	ENE 10
Wind gust (mph)	18	18	24	29	31	30	23	19
Visibility (description)	G	G	G	G	G	G	G	G
Humidity	86%	88%	89%	78%	68%	66%	78%	84%
UV	-	-	1	5	13	5	1	-

Thursday (27 March 2025)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	10%	10%	60%	90%	50%	40%	<5%	<5%
Temperature (°C)	26°	26°	25°	27°	28°	29°	27°	26°
Feels like temperature (°C)	27°	27°	27°	27°	28°	29°	27°	27°
Wind direction and speed (mph)	ENE 10	ENE 10	ENE 10	ENE 11	NE 13	NE 13	NE 11	ENE 10
Wind gust (mph)	18	18	23	28	30	29	22	19
Visibility (description)	G	G	G	G	G	G	G	G
Humidity	84%	85%	86%	78%	70%	65%	75%	81%
UV	-	-	1	6	12	7	1	-

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Forecast

Forecast for 21:00 (UTC-3), Fri

Updated 19:31 (UTC) on Fri 21 Mar 2025

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Cayenne (French Guiana) weather

Find a forecast

Forecast days

Today

Today

Sat 22 Mar

Sat 22 Mar

Sun 23 Mar

Sun 23 Mar

Mon 24 Mar

Mon 24 Mar

Tue 25 Mar

Tue 25 Mar

Wed 26 Mar

Wed 26 Mar

Thu 27 Mar

Thu 27 Mar

7 day forecast for Cayenne

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