Weather forecast for 10 daysFrench Guiana
French Guiana - most visited locations
Weather forecast for the weekend
Saturday 14. Nov 2026
- 30°C
- 23°C
Showers
- Precip. probability: 69%
- Precipitation: 15mm
- Wind: 21km/hENE 75°
- Humidity: 83%
- UV index: 11
- Sunrise: 06:16 -03
- Sunset: 18:10 -03
- details ▼
On Saturday, 14th of November, expect intermittent showers, with dry spells in between.
The likelihood of rainfall is high, and precipitation will be moderate. Temperatures are anticipated to peak at a blazing 30°C and drop to a minimum of a temperate 23°C.
Saturday's peak temperature is predicted to align with November's common high of 31.5°C.
Sunrise will be at 06:16 and sunset at 18:10; the daylight will last for 11h and 54min.
The likelihood of rainfall is high, and precipitation will be moderate. Temperatures are anticipated to peak at a blazing 30°C and drop to a minimum of a temperate 23°C.
Saturday's peak temperature is predicted to align with November's common high of 31.5°C.
Sunrise will be at 06:16 and sunset at 18:10; the daylight will last for 11h and 54min.
Sunday 15. Nov 2026
- 30°C
- 23°C
Thunderstorms
- Precip. probability: 74%
- Precipitation: 12mm
- Wind: 21km/hENE 65°
- Humidity: 82%
- UV index: 11
- Sunrise: 06:16 -03
- Sunset: 18:10 -03
- details ▼
On Sunday, in Cayenne, rumbles of thunder are likely.
The likelihood of rainfall is high, and precipitation will be moderate. Temperature span will be from a high of a humid 30°C to a low of a moderately hot 23°C.
Sunday's peak temperature is expected to align with November's common high of 31.5°C.
Sunrise will be at 06:16 and sunset at 18:10; the daylight will last for 11h and 54min.
The likelihood of rainfall is high, and precipitation will be moderate. Temperature span will be from a high of a humid 30°C to a low of a moderately hot 23°C.
Sunday's peak temperature is expected to align with November's common high of 31.5°C.
Sunrise will be at 06:16 and sunset at 18:10; the daylight will last for 11h and 54min.
Long-term weather forecast
- Monday
- 9. Nov 2026
- min.
- 24°C
Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 7km/hENE 77°
- Humidity: 90%
- UV index: 0
- Sunrise: 06:15 -03
- Sunset: 18:10 -03
- details ▼
- Tuesday
- 10. Nov 2026
- 32°C
- 24°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 22km/hENE 78°
- Humidity: 74%
- UV index: 11
- Sunrise: 06:15 -03
- Sunset: 18:10 -03
- details ▼
- Wednesday
- 11. Nov 2026
- 32°C
- 24°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 2mm
- Wind: 23km/hE 85°
- Humidity: 75%
- UV index: 11
- Sunrise: 06:15 -03
- Sunset: 18:10 -03
- details ▼
- Thursday
- 12. Nov 2026
- 32°C
- 24°C
Showers
- Precip. probability: 48%
- Precipitation: 5mm
- Wind: 24km/hE 88°
- Humidity: 75%
- UV index: 11
- Sunrise: 06:16 -03
- Sunset: 18:10 -03
- details ▼
- Friday
- 13. Nov 2026
- 31°C
- 23°C
Showers
- Precip. probability: 51%
- Precipitation: 9mm
- Wind: 22km/hE 85°
- Humidity: 79%
- UV index: 11
- Sunrise: 06:16 -03
- Sunset: 18:10 -03
- details ▼
- Saturday
- 14. Nov 2026
- 30°C
- 23°C
Showers
- Precip. probability: 69%
- Precipitation: 15mm
- Wind: 21km/hENE 75°
- Humidity: 83%
- UV index: 11
- Sunrise: 06:16 -03
- Sunset: 18:10 -03
- details ▼
- Sunday
- 15. Nov 2026
- 30°C
- 23°C
Thunderstorms
- Precip. probability: 74%
- Precipitation: 12mm
- Wind: 21km/hENE 65°
- Humidity: 82%
- UV index: 11
- Sunrise: 06:16 -03
- Sunset: 18:10 -03
- details ▼
- Monday
- 16. Nov 2026
- 30°C
- 23°C
Showers
- Precip. probability: 68%
- Precipitation: 10mm
- Wind: 22km/hENE 69°
- Humidity: 80%
- UV index: 11
- Sunrise: 06:17 -03
- Sunset: 18:10 -03
- details ▼
- Tuesday
- 17. Nov 2026
- 31°C
- 23°C
Showers
- Precip. probability: 60%
- Precipitation: 7mm
- Wind: 22km/hE 81°
- Humidity: 79%
- UV index: 11
- Sunrise: 06:17 -03
- Sunset: 18:11 -03
- details ▼
- Wednesday
- 18. Nov 2026
- 31°C
- 23°C
Showers
- Precip. probability: 51%
- Precipitation: 6mm
- Wind: 23km/hE 83°
- Humidity: 78%
- UV index: 11
- Sunrise: 06:17 -03
- Sunset: 18:11 -03
- details ▼
During the ten-day period, rain-soaked, gloomy and thunderstorm-prone weather is anticipated.
Rainfall is predicted nearly every day for the next ten days.
Temperature differences will be unnoticeable in the coming days. The maximum temperature will vary between 30°C and 32°C, while the overnight low will be also nearly unchanged, as night temperatures will lie between 23°C and 24°C.
With a maximum temperature of 32°C, Tuesday through Thursday will be the hottest days; with a maximum temperature of 30°C, Saturday through next Monday will be the coldest days.
Including the humidity's impact, the maximum feel-like temperature may increase greatly and range between a fiery hot 38°C and an extremely hot 42°C.
Rainfall is predicted nearly every day for the next ten days.
Temperature differences will be unnoticeable in the coming days. The maximum temperature will vary between 30°C and 32°C, while the overnight low will be also nearly unchanged, as night temperatures will lie between 23°C and 24°C.
With a maximum temperature of 32°C, Tuesday through Thursday will be the hottest days; with a maximum temperature of 30°C, Saturday through next Monday will be the coldest days.
Including the humidity's impact, the maximum feel-like temperature may increase greatly and range between a fiery hot 38°C and an extremely hot 42°C.
Updated: Nov 9, 2026 @ 21:23:37 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Cayenne, a combination of rainy, cloudy and unstable weather is predicted for the next ten days.
In Cayenne, rainfall is anticipated almost every day for the next ten days. Saturday, with moderate precipitation of 15mm, will be the day with the most rainfall.
The maximum temperature will vary between 30°C and 32°C, while the minimum temperature will be between 23°C and 24°C.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 38°C and 42°C.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 38°C and 42°C.
The hottest days will be Tuesday through Thursday, with a maximum of 32°C. The coldest days will be Saturday through next Monday, with a maximum of 30°C.
On Saturday, in Cayenne, showers are expected, with occasional breaks in the rain throughout the day.
Moderate precipitation of 15mm is forecasted on Saturday. The possibility of rainfall is 69%.
On Saturday, the highest temperature will be 30°C, while the lowest temperature will be 23°C.
On Sunday, storm clouds are expected to develop.
With a probability of 74%, moderate precipitation of 12mm is forecasted on Sunday.
On Sunday, the highest temperature will be 30°C, while the lowest temperature will be 23°C.





