Weather forecast for 10 days
Lioni, French Guiana

Weather forecast for the weekend

Sunday, 25. May

Thunderstorms
06:23

18:45
-03
Thunderstorms
29°C / 23°C
  • Wind: 11km/h ENE
  • Humidity: 87%
  • Precip. probability: 83%
  • Precipitation: 17mm
  • UV index: 10
Tomorrow, on Sunday, 25th of May, storm activity is likely to continue.
With a high probability, moderate precipitation is predicted. The anticipated temperature range extends from a high of a moderately hot 29°C to a low of a warm 23°C.
The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at a steamy 36°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.
Tomorrow's peak is expected to reflect the usual May high temperature of 30.1°C.
Sunrise will be at 06:23 and sunset at 18:45; tomorrow's daylight will last for 12h and 22min.

Frequently asked questions

What is the weather forecast for Lioni for the next ten days?
In Lioni, thunderstorms are expected daily for the next ten days.
Will it rain in the next ten days?
With daily precipitation varying from a maximum of 17mm to a minimum of 5mm, rain is expected every day in Lioni. Sunday, with moderate precipitation of 17mm, will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 29°C and 32°C, while the minimum temperature will be a persistent 23°C.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 36°C and 44°C.
What will be the hottest and the coldest days?
With the maximum temperature of 32°C, Monday will be the hottest day. With a maximum temperature of 29°C, Sunday and next Sunday will be the coldest days.

Long-term weather forecast

Sat24.May
  • min.
  • 23°C
Thunderstorms Early
Thunderstorms Early
  • Wind: 8km/h NE
  • Humidity: 98%
  • UV index: 0
  • Precip. probability: 96%
  • Precipitation: 5mm
  • 06:23 18:45 -03
Sun25.May
  • 29°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 11km/h ENE
  • Humidity: 87%
  • UV index: 10
  • Precip. probability: 83%
  • Precipitation: 17mm
  • 06:23 18:45 -03
Mon26.May
  • 32°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h ENE
  • Humidity: 79%
  • UV index: 11
  • Precip. probability: 81%
  • Precipitation: 5mm
  • 06:23 18:45 -03
Tue27.May
  • 30°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 9km/h ENE
  • Humidity: 85%
  • UV index: 10
  • Precip. probability: 89%
  • Precipitation: 14mm
  • 06:23 18:45 -03
Wed28.May
  • 31°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 8km/h E
  • Humidity: 83%
  • UV index: 11
  • Precip. probability: 78%
  • Precipitation: 11mm
  • 06:23 18:45 -03
Thu29.May
  • 30°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 9km/h ENE
  • Humidity: 85%
  • UV index: 8
  • Precip. probability: 74%
  • Precipitation: 11mm
  • 06:23 18:46 -03
Fri30.May
  • 30°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 9km/h E
  • Humidity: 84%
  • UV index: 8
  • Precip. probability: 77%
  • Precipitation: 14mm
  • 06:23 18:46 -03
Sat31.May
  • 30°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h E
  • Humidity: 82%
  • UV index: 10
  • Precip. probability: 68%
  • Precipitation: 13mm
  • 06:23 18:46 -03
Sun01.Jun
  • 29°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 10km/h ENE
  • Humidity: 85%
  • UV index: 8
  • Precip. probability: 60%
  • Precipitation: 14mm
  • 06:23 18:46 -03
Mon02.Jun
  • 30°C
  • 23°C
Thunderstorms
Thunderstorms
  • Wind: 9km/h ENE
  • Humidity: 85%
  • UV index: 8
  • Precip. probability: 60%
  • Precipitation: 11mm
  • 06:23 18:46 -03
Over the next ten days, thunderstorm activity is expected throughout the forecast.
Rain is anticipated day-to-day, with daily precipitation varying from a minimal 5mm to a maximum of 17mm.
Fluctuations in temperature will be barely perceptible during the next few days. Highs will range from 29°C to 32°C, while the low will be a consistent 23°C.
The hottest day will be Monday, with a maximum of 32°C; the coldest days will be Sunday and next Sunday, with a maximum of 29°C.
Including the humidity's impact, the maximum feel-like temperature may increase vastly and vary between a sweltering 36°C and a torridly hot 44°C.
Updated: May 24, 2025 @ 21:10:01 UTC
Published by: Weather Atlas | About Us
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