Weather forecast for 10 days
Dieudonné, French Guiana

Weather forecast for the weekend

Sunday, 25. May

Thunderstorms
06:18

18:42
-03
Thunderstorms
28°C / 23°C
  • Wind: 14km/h ENE
  • Humidity: 89%
  • Precip. probability: 76%
  • Precipitation: 5mm
  • UV index: 3
On Sunday, in Dieudonné, storm systems may continue to produce thunderstorms.
The likelihood of precipitation for today is high. However, the rain will be light. The day will observe a moderate high of a warm 28°C, subtly differing from a low of a temperate 23°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at a blazing 34°C. Note that heat index values are valued for light wind and location in the shade.
The anticipated daytime maximum should align with the typical May high of 28.5°C.
Sunrise was at 06:18 and sunset will be at 18:42; the daylight will last for 12h and 25min.

Frequently asked questions

What is the weather forecast for Dieudonné for the next ten days?
In Dieudonné, daily storms are part of the outlook for the next ten days.
Will it rain in the next ten days?
With daily precipitation varying from a maximum of 24mm to a minimum of 5mm, rain is forecasted every day in Dieudonné. Tuesday, with elevated precipitation of 24mm, will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 28°C and 29°C, while the minimum temperature will range between 22°C and 23°C.
Combining with the humidity, the maximum feel-like temperature will vary between 34°C and 37°C.
What will be the hottest and the coldest days?
Almost every of the next ten days, the maximum temperature will be identical 29°C. The coldest days will be Sunday and Tuesday, with a maximum of 28°C.

Long-term weather forecast

Sun25.May
  • 28°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 14km/h ENE
  • Humidity: 89%
  • UV index: 3
  • Precip. probability: 76%
  • Precipitation: 5mm
  • 06:18 18:42 -03
Mon26.May
  • 29°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h ENE
  • Humidity: 86%
  • UV index: 10
  • Precip. probability: 86%
  • Precipitation: 9mm
  • 06:18 18:43 -03
Tue27.May
  • 28°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h ENE
  • Humidity: 89%
  • UV index: 5
  • Precip. probability: 100%
  • Precipitation: 24mm
  • 06:18 18:43 -03
Wed28.May
  • 29°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 11km/h ESE
  • Humidity: 87%
  • UV index: 8
  • Precip. probability: 87%
  • Precipitation: 19mm
  • 06:18 18:43 -03
Thu29.May
  • 29°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h E
  • Humidity: 88%
  • UV index: 8
  • Precip. probability: 92%
  • Precipitation: 17mm
  • 06:18 18:43 -03
Fri30.May
  • 29°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 11km/h E
  • Humidity: 86%
  • UV index: 10
  • Precip. probability: 80%
  • Precipitation: 12mm
  • 06:18 18:43 -03
Sat31.May
  • 29°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h ENE
  • Humidity: 88%
  • UV index: 6
  • Precip. probability: 76%
  • Precipitation: 20mm
  • 06:18 18:44 -03
Sun01.Jun
  • 29°C
  • 23°C
Thundershowers
Thundershowers
  • Wind: 13km/h ENE
  • Humidity: 90%
  • UV index: 6
  • Precip. probability: 67%
  • Precipitation: 23mm
  • 06:18 18:44 -03
Mon02.Jun
  • 29°C
  • 23°C
Thundershowers
Thundershowers
  • Wind: 12km/h E
  • Humidity: 89%
  • UV index: 6
  • Precip. probability: 60%
  • Precipitation: 19mm
  • 06:18 18:44 -03
Tue03.Jun
  • 29°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 12km/h E
  • Humidity: 86%
  • UV index: 8
  • Precip. probability: 60%
  • Precipitation: 12mm
  • 06:18 18:44 -03
It is expected that frequent thunderstorms are expected across all days.
Rain is predicted day-to-day, with daily precipitation varying from a minimal 5mm to a maximum of 24mm.
The high temperatures are expected to remain largely stable throughout the coming week. Maximum temperatures will fall between 28°C and 29°C, while changes in the overnight low will be also barely noticeable, as night temperatures will lie between 22°C and 23°C.
The maximum temperature will remain constant at 29°C across most of the next ten days; with a maximum temperature of 28°C, Sunday and Tuesday will be the coldest days.
Combining with the humidity, the maximum feel-like temperature may increase greatly and vary between a blazing 34°C and a fiery hot 37°C.
Updated: May 25, 2025 @ 15:56:37 UTC
Published by: Weather Atlas | About Us
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