Weather forecast for 10 daysFlèche, French Guiana

Weather forecast for the weekend

Sunday 8. Nov 2026

  • 33°C
  • 24°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 0mm
  • Wind: 19km/hENE 67°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 06:20 -03
  • Sunset: 18:14 -03
  • ▼
Today, on Sunday, 8th of November, isolated strong thunderstorms may occur in some regions.
Minimal precipitation is anticipated. Temperature fluctuations between a blazing 33°C and a moderately hot 24°C are predicted.
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a blistering 42°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today, the predicted peak temperature is expected to mirror November's average high of 32.4°C.
Sunrise was at 06:20 and sunset will be at 18:14; the daylight will last for 11h and 54min.

10-day overview

Daily temperatures

Warmest day: today 33°C.
Coldest period: Saturday - Tuesday 30°C.

Chance of precipitation

Highest chance: Saturday 66%.

Long-term weather forecast

  • Sunday
  • 8. Nov 2026
  • 33°C
  • 24°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 0mm
  • Wind: 19km/hENE 67°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 06:20 -03
  • Sunset: 18:14 -03
  • ▼
  • Monday
  • 9. Nov 2026
  • 31°C
  • 24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 42%
  • Precipitation: 6mm
  • Wind: 22km/hENE 76°
  • Humidity: 77%
  • UV index: 11
  • Sunrise: 06:20 -03
  • Sunset: 18:14 -03
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 32°C
  • 24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 23km/hE 81°
  • Humidity: 73%
  • UV index: 11
  • Sunrise: 06:20 -03
  • Sunset: 18:14 -03
  • ▼
  • Wednesday
  • 11. Nov 2026
  • 32°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 24km/hE 83°
  • Humidity: 75%
  • UV index: 11
  • Sunrise: 06:21 -03
  • Sunset: 18:14 -03
  • ▼
  • Thursday
  • 12. Nov 2026
  • 32°C
  • 24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 23km/hE 85°
  • Humidity: 74%
  • UV index: 11
  • Sunrise: 06:21 -03
  • Sunset: 18:14 -03
  • ▼
  • Friday
  • 13. Nov 2026
  • 31°C
  • 23°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 3mm
  • Wind: 22km/hE 82°
  • Humidity: 77%
  • UV index: 11
  • Sunrise: 06:21 -03
  • Sunset: 18:14 -03
  • ▼
  • Saturday
  • 14. Nov 2026
  • 30°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 8mm
  • Wind: 22km/hENE 75°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 06:21 -03
  • Sunset: 18:14 -03
  • ▼
  • Sunday
  • 15. Nov 2026
  • 30°C
  • 23°C
Showers
Showers
  • Precip. probability: 65%
  • Precipitation: 7mm
  • Wind: 22km/hENE 68°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:14 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 30°C
  • 23°C
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 5mm
  • Wind: 22km/hENE 72°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:14 -03
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 30°C
  • 23°C
Showers
Showers
  • Precip. probability: 60%
  • Precipitation: 5mm
  • Wind: 22km/hE 80°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:14 -03
  • ▼
And a mix of unstable, mostly clear, rain-soaked and dull weather is expected.
Rain is predicted for Monday, Friday through next Tuesday.
The maximum temperature will be almost identical in the upcoming days. Maximum temperatures will fall between 30°C and 33°C, while the lowest nightly temperature differences will be also negligible, as night temperatures will lie between 23°C and 24°C.
The hottest day is today, with a maximum temperature of 33°C; with a maximum temperature of 30°C, Saturday through next Tuesday will be the coldest days in Flèche, French Guiana.
Combining with the humidity, the maximum feel-like temperature may increase substantially and vary between a sweltering 37°C and a torridly hot 42°C.
Updated: Nov 8, 2026 @ 17:28:28 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Flèche, unpredictable thunderstorm development is likely.

Today, there is a low chance of minimal precipitation in Flèche.

Today, the highest temperature will be 33°C, while the lowest temperature will be 24°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at 42°C.
The maximum temperature today will be in line with the average highest temperature in November. The lowest temperature will be also in line with the average low of 23°C.

On Sunday, in Flèche, sunrise was at 06:20 and sunset will be at 18:14 (-03).

In Flèche, today, there will be 11h and 54min of daylight.