Weather forecast for 10 daysFlèche, French Guiana

Weather forecast for the weekend

Saturday 14. Nov 2026

  • 29°C
  • 24°C
Showers
Showers
  • Precip. probability: 68%
  • Precipitation: 14mm
  • Wind: 21km/hENE 75°
  • Humidity: 84%
  • UV index: 10
  • Sunrise: 06:21 -03
  • Sunset: 18:14 -03
  • ▼
Tomorrow, on Saturday, 14th of November, expect occasional showers throughout the day, with the rain easing off in the afternoon.
The chance of rainfall is high, and precipitation will be moderate. Temperature shifts will be minor, ranging from a high of a moderately hot 29°C to a low of a temperate 24°C.
The maximum heat index, which adjusts the air temperature based on humidity, is computed to be a steamy 36°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, temperatures will feel colder as the forecast mirrors December's average high rather than November's.
Sunrise will be at 06:21 and sunset at 18:14; tomorrow's daylight will last for 11h and 53min.

Sunday 15. Nov 2026

  • 31°C
  • 23°C
AM Showers
AM Showers
  • Precip. probability: 62%
  • Precipitation: 6mm
  • Wind: 22km/hENE 67°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:14 -03
  • ▼
On Sunday, in Flèche, a few scattered rain showers could develop in the morning.
The chance of precipitation is high. However, the rainfall will be light. The highest temperature will be a tropical 31°C, while the lowest forecasted temperature is a temperate 23°C.
Forecasts show the temperature expected to reach the usual November high of 32.4°C.
Sunrise will be at 06:22 and sunset at 18:14; the daylight will last for 11h and 52min.

10-day overview

Daily temperatures

Maximum temperature: 31°C.
Coldest day: tomorrow 29°C.

Chance of precipitation

Highest chance: today 100%.

Long-term weather forecast

  • Friday
  • 13. Nov 2026
  • min.
  • 24°C
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 13mm
  • Wind: 9km/hE 88°
  • Humidity: 97%
  • UV index: 0
  • Sunrise: 06:21 -03
  • Sunset: 18:14 -03
  • ▼
  • Saturday
  • 14. Nov 2026
  • 29°C
  • 24°C
Showers
Showers
  • Precip. probability: 68%
  • Precipitation: 14mm
  • Wind: 21km/hENE 75°
  • Humidity: 84%
  • UV index: 10
  • Sunrise: 06:21 -03
  • Sunset: 18:14 -03
  • ▼
  • Sunday
  • 15. Nov 2026
  • 31°C
  • 23°C
AM Showers
AM Showers
  • Precip. probability: 62%
  • Precipitation: 6mm
  • Wind: 22km/hENE 67°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:14 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 30°C
  • 24°C
AM Showers
AM Showers
  • Precip. probability: 42%
  • Precipitation: 4mm
  • Wind: 22km/hENE 71°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:14 -03
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 31°C
  • 24°C
AM Showers
AM Showers
  • Precip. probability: 34%
  • Precipitation: 2mm
  • Wind: 22km/hENE 70°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:14 -03
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 31°C
  • 24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 23km/hENE 75°
  • Humidity: 77%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:14 -03
  • ▼
  • Thursday
  • 19. Nov 2026
  • 31°C
  • 24°C
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 3mm
  • Wind: 21km/hE 81°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 06:23 -03
  • Sunset: 18:14 -03
  • ▼
  • Friday
  • 20. Nov 2026
  • 31°C
  • 24°C
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 4mm
  • Wind: 21km/hENE 78°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 06:23 -03
  • Sunset: 18:14 -03
  • ▼
  • Saturday
  • 21. Nov 2026
  • 31°C
  • 24°C
Showers
Showers
  • Precip. probability: 60%
  • Precipitation: 5mm
  • Wind: 21km/hE 79°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 06:23 -03
  • Sunset: 18:15 -03
  • ▼
  • Sunday
  • 22. Nov 2026
  • 31°C
  • 24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 5mm
  • Wind: 21km/hE 81°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 06:24 -03
  • Sunset: 18:15 -03
  • ▼
Models point to a combination of primarily showery and occasionally sun-filled and turbulent weather is anticipated.
Rainfall is forecasted for Friday through Tuesday, Thursday through next Sunday.
Highs will stay within a very narrow margin across the forecast window. Highs will range from 29°C to 31°C, while the lowest nightly temperature differences will be also negligible, as the overnight low will fall between 23°C and 24°C.
The hottest days will be Sunday, Tuesday through next Sunday, with a maximum of 31°C; the coldest day will be Saturday, with a maximum of 29°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase considerably and range between a steamy 36°C and a scorching 41°C.
Updated: Nov 14, 2026 @ 01:25:12 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, expect light rain showers throughout the day, with a break in the rain later in the day.

With a probability of 68%, moderate precipitation of 14mm is expected.

Tomorrow, the highest temperature will be 29°C, while the lowest temperature will be 24°C. The maximum heat index, which adjusts the air temperature based on humidity, is assessed at 36°C.
Tomorrow, the maximum temperature will be moderately lower than the average highest temperature in November. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Saturday, in Flèche, sunrise will be at 06:21 and sunset at 18:14 (-03).

In Flèche, the length of the day tomorrow will be 11h and 53min.

On Sunday, expect a light morning drizzle with brief periods of rain.

Light precipitation of 6mm is forecasted on Sunday. The chance of rainfall is 62%.

On Sunday, the highest temperature in Flèche will be 31°C, while the lowest temperature will be 23°C.