Weather forecast for 10 daysFlèche, French Guiana

10-day overview

Daily temperatures

Warmest period: today - Thursday 32°C.
Minimum temperature: 30°C.

Chance of precipitation

Highest chance: Sunday 63%.

Long-term weather forecast

  • Monday
  • 9. Nov 2026
  • 32°C
  • 24°C
AM Thunderstorms
AM Thunderstorms
  • Precip. probability: 51%
  • Precipitation: 0mm
  • Wind: 21km/hE 79°
  • Humidity: 73%
  • UV index: 11
  • Sunrise: 06:20 -03
  • Sunset: 18:14 -03
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 32°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 24km/hE 81°
  • Humidity: 73%
  • UV index: 11
  • Sunrise: 06:20 -03
  • Sunset: 18:14 -03
  • ▼
  • Wednesday
  • 11. Nov 2026
  • 32°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 37%
  • Precipitation: 2mm
  • Wind: 23km/hE 82°
  • 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: 1mm
  • Wind: 24km/hE 85°
  • Humidity: 73%
  • UV index: 11
  • Sunrise: 06:21 -03
  • Sunset: 18:14 -03
  • ▼
  • Friday
  • 13. Nov 2026
  • 31°C
  • 23°C
AM Showers
AM Showers
  • Precip. probability: 35%
  • Precipitation: 4mm
  • Wind: 23km/hE 82°
  • Humidity: 77%
  • UV index: 11
  • Sunrise: 06:21 -03
  • Sunset: 18:14 -03
  • ▼
  • Saturday
  • 14. Nov 2026
  • 30°C
  • 23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 49%
  • Precipitation: 7mm
  • Wind: 22km/hENE 75°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 06:21 -03
  • Sunset: 18:14 -03
  • ▼
  • Sunday
  • 15. Nov 2026
  • 31°C
  • 23°C
Showers
Showers
  • Precip. probability: 63%
  • Precipitation: 8mm
  • Wind: 22km/hENE 67°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:14 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 31°C
  • 23°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 5mm
  • Wind: 22km/hENE 69°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:14 -03
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 30°C
  • 24°C
Showers
Showers
  • Precip. probability: 60%
  • Precipitation: 6mm
  • Wind: 22km/hENE 75°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:14 -03
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 31°C
  • 24°C
Showers
Showers
  • Precip. probability: 60%
  • Precipitation: 5mm
  • Wind: 23km/hE 79°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:14 -03
  • ▼
The next ten days will bring unstable conditions, and a mix of damp, storm-filled, dull and dry and sunny weather is anticipated.
Rainfall is predicted nearly every day for the next ten days.
Highs will stay within a very narrow margin in the forecast period ahead. Maximum temperatures will fall between 30°C and 32°C, while the lowest nighttime temperatures will be also relatively consistent, as the overnight low will fall between 23°C and 24°C.
With a maximum temperature of 32°C, Monday through Thursday will be the hottest days; Saturday and next Tuesday, with the highest temperature of 30°C, will be the coldest days.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and range between a torrid 37°C and a blisteringly hot 42°C.
Updated: Nov 9, 2026 @ 10:45:59 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Flèche, weather will be unstable, and a combination of rain-filled, storm-filled, cloud-filled and mostly clear weather is forecasted for the next ten days.

In Flèche, rainfall is expected almost every day for the next ten days. Sunday, with light precipitation of 8mm, will be the day with the most rainfall.

The maximum temperature will range between 30°C and 32°C, while the minimum temperature will vary between 23°C and 24°C.
Taking the humidity into consideration, the maximum feel-like temperature will range between 37°C and 42°C.

With a maximum temperature of 32°C, Monday through Thursday will be the hottest days. With a maximum temperature of 30°C, Saturday and next Tuesday will be the coldest days.

On Saturday, scattered thunderstorms are expected, and there may be periods of intense rain and thunder.

Light precipitation of 7mm is predicted on Saturday. The likelihood of rainfall is 49%.

On Saturday, the highest temperature will be 30°C, while the lowest temperature will be 23°C.

On Sunday, in Flèche, showers will pass through, with occasional dry intervals.

Light precipitation of 8mm is predicted on Sunday. The chance of rainfall is 63%.

On Sunday, the maximum temperature will be 31°C, while the minimum temperature will be 23°C.