French Guiana weather live forecast

Tomorrow's maximum temperature in French Guiana is expected to be 90°F.

Tuesday
22nd Oct

90

84

6
Wednesday
23rd Oct

86

82

5
Thursday
24th Oct

90

82

7
Friday
25th Oct

88

82

7
Saturday
26th Oct

90

82

8

5-day weather forecast updated at 04:00 on Tuesday 22nd October 2024 GMT

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The 5-day weather forecast for French Guiana, represented by Cayenne, (Cayenne) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

French Guiana weather forecast by day

Below are the detailed weather forecasts for French Guiana for the next 5 days. The forecasts shown are for Cayenne and may not represent the whole of French Guiana. Browse more destinations in French Guiana to view more weather forecasts.

French Guiana weather for Tuesday 22nd October 2024

Expect isolated thunderstorms in French Guiana with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a gentle breeze of 11 mph from the east.

90
°F maximum temperature
84
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
30
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
11
mph wind from E

French Guiana weather for Wednesday 23rd October 2024

Expect isolated thunderstorms in French Guiana with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a light breeze of 7 mph from the east.

86
°F maximum temperature
82
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
51
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
7
mph wind from E

French Guiana weather for Thursday 24th October 2024

Expect isolated thunderstorms in French Guiana with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a gentle breeze of 9 mph from the east.

90
°F maximum temperature
82
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
47
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from E

French Guiana weather for Friday 25th October 2024

Expect isolated thunderstorms in French Guiana with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 9 mph from the east.

88
°F maximum temperature
82
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
61
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from E

French Guiana weather for Saturday 26th October 2024

Expect isolated thunderstorms in French Guiana with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a gentle breeze of 10 mph from the east.