Weather forecast for 10 days
Dégrad Samson, French Guiana

Weather forecast for the weekend

Sunday, 25. May

Thunderstorms
06:19

18:41
-03
Thunderstorms
27°C / 23°C
  • Wind: 13km/h ENE
  • Humidity: 88%
  • Precip. probability: 96%
  • Precipitation: 9mm
  • UV index: 5
On Sunday, 25th of May, unstable skies bring the chance of thunderstorms.
The likelihood of rain for today is high. However, precipitation will be light. Day and night temperatures will present a subtle difference, from a maximum of a moderately hot 27°C to a minimum of a temperate 23°C.
The maximum heat index, which combines air temperature and relative humidity, is calculated to be a blazing 31°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today's highest temperature will be moderately lower than the average May maximum of 29.8°C.
Sunrise was at 06:19 and sunset will be at 18:41; the daylight will last for 12h and 22min.

Frequently asked questions

What is the weather forecast for Dégrad Samson for the next ten days?
In Dégrad Samson, unstable weather with thunderstorms is anticipated daily for the next ten days.
Will it rain in the next ten days?
With daily precipitation varying from a minimum of 4mm to a maximum of 19mm, rain is anticipated every day in Dégrad Samson. With moderate precipitation of 19mm, Friday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 27°C and 32°C, while the minimum temperature will be between 22°C and 23°C.
Including the humidity's impact, the maximum feel-like temperature will vary between 31°C and 43°C.
What will be the hottest and the coldest days in Dégrad Samson?
The hottest day will be tomorrow, with a maximum of 32°C. Today is the coldest day, with a maximum temperature of 27°C.

Long-term weather forecast

Sun25.May
  • 27°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h ENE
  • Humidity: 88%
  • UV index: 5
  • Precip. probability: 96%
  • Precipitation: 9mm
  • 06:19 18:41 -03
Mon26.May
  • 32°C
  • 23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12km/h ENE
  • Humidity: 77%
  • UV index: 11
  • Precip. probability: 44%
  • Precipitation: 4mm
  • 06:19 18:41 -03
Tue27.May
  • 29°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 12km/h ENE
  • Humidity: 86%
  • UV index: 10
  • Precip. probability: 86%
  • Precipitation: 16mm
  • 06:20 18:42 -03
Wed28.May
  • 30°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 11km/h ESE
  • Humidity: 85%
  • UV index: 10
  • Precip. probability: 82%
  • Precipitation: 14mm
  • 06:20 18:42 -03
Thu29.May
  • 29°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 9km/h E
  • Humidity: 86%
  • UV index: 8
  • Precip. probability: 92%
  • Precipitation: 16mm
  • 06:20 18:42 -03
Fri30.May
  • 29°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 11km/h E
  • Humidity: 86%
  • UV index: 8
  • Precip. probability: 83%
  • Precipitation: 19mm
  • 06:20 18:42 -03
Sat31.May
  • 29°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h ENE
  • Humidity: 86%
  • UV index: 8
  • Precip. probability: 76%
  • Precipitation: 13mm
  • 06:20 18:42 -03
Sun01.Jun
  • 29°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h E
  • Humidity: 88%
  • UV index: 8
  • Precip. probability: 66%
  • Precipitation: 15mm
  • 06:20 18:43 -03
Mon02.Jun
  • 29°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h ENE
  • Humidity: 86%
  • UV index: 8
  • Precip. probability: 60%
  • Precipitation: 12mm
  • 06:20 18:43 -03
Tue03.Jun
  • 30°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h E
  • Humidity: 84%
  • UV index: 10
  • Precip. probability: 60%
  • Precipitation: 10mm
  • 06:20 18:43 -03
Forecasts for the ten-day outlook show that stormy skies with frequent lightning are likely each day.
Rain is expected day-to-day, with daily precipitation varying from a minimal 4mm to a maximum of 19mm.
In the coming days, the highest temperature will vary between 27°C and 32°C, while the lowest nightly temperature differences will be negligible, as the overnight low will fall between 22°C and 23°C.
Monday is expected to be the hottest, reaching up to 32°C; today is the coldest day, with a maximum temperature of 27°C.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and vary between a hot 31°C and a scorching 43°C.
Updated: May 25, 2025 @ 16:17:35 UTC
Published by: Weather Atlas | About Us
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