Weather forecast for 10 days
Certitude, French Guiana

Weather forecast for the weekend

Sunday, 08. Jun

PM Thunderstorms
06:20

18:43
-03
PM Thunderstorms
29°C / 22°C
  • Wind: 10km/h ENE
  • Humidity: 85%
  • Precip. probability: 74%
  • Precipitation: 16mm
  • UV index: 11
On Sunday, in Certitude, thunder and rain showers will move in during the afternoon.
The likelihood of rainfall for tomorrow is high, and precipitation will be moderate. The temperature will vary between a maximum of a temperate 29°C and a minimum of an agreeable 22°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at a fiery hot 36°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted peak temperature will reflect the average June high of 30.3°C.
Sunrise will be at 06:20 and sunset at 18:43; tomorrow's daylight will last for 12h and 23min.

Frequently asked questions

What is the weather forecast for Certitude for the next ten days?
In Certitude, predominantly lightning-active and occasionally rain-soaked weather is predicted for the next ten days.
Will it rain in the next ten days?
With daily precipitation varying from a minimum of 1mm to a maximum of 16mm, rainfall is forecasted every day in Certitude. With moderate precipitation of 16mm, Sunday will be the day with the most rainfall.
How hot will it be in the next ten days in Certitude?
The maximum temperature will vary between 29°C and 31°C, while the minimum temperature will remain unchanged at 22°C.
Combining with the humidity, the maximum feel-like temperature will vary between 36°C and 41°C.
What will be the hottest and the coldest days?
With a maximum temperature of 31°C, Wednesday, Thursday and next Monday will be the hottest days. The coldest days will be Sunday and next Saturday, with a maximum of 29°C.

Long-term weather forecast

Sat07.Jun
  • min.
  • 22°C
Showers
Showers
  • Wind: 2km/h W
  • Humidity: 100%
  • UV index: 0
  • Precip. probability: 47%
  • Precipitation: 1mm
  • 06:20 18:43 -03
Sun08.Jun
  • 29°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 10km/h ENE
  • Humidity: 85%
  • UV index: 11
  • Precip. probability: 74%
  • Precipitation: 16mm
  • 06:20 18:43 -03
Mon09.Jun
  • 30°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 13km/h E
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 73%
  • Precipitation: 9mm
  • 06:21 18:43 -03
Tue10.Jun
  • 30°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 11km/h ESE
  • Humidity: 84%
  • UV index: 8
  • Precip. probability: 84%
  • Precipitation: 13mm
  • 06:21 18:43 -03
Wed11.Jun
  • 31°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 9km/h E
  • Humidity: 79%
  • UV index: 11
  • Precip. probability: 81%
  • Precipitation: 13mm
  • 06:21 18:44 -03
Thu12.Jun
  • 31°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 9km/h ENE
  • Humidity: 80%
  • UV index: 10
  • Precip. probability: 86%
  • Precipitation: 7mm
  • 06:21 18:44 -03
Fri13.Jun
  • 30°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 11km/h E
  • Humidity: 82%
  • UV index: 11
  • Precip. probability: 77%
  • Precipitation: 11mm
  • 06:21 18:44 -03
Sat14.Jun
  • 29°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 11km/h E
  • Humidity: 84%
  • UV index: 10
  • Precip. probability: 70%
  • Precipitation: 9mm
  • 06:22 18:44 -03
Sun15.Jun
  • 30°C
  • 22°C
Thunderstorms
Thunderstorms
  • Wind: 11km/h ESE
  • Humidity: 83%
  • UV index: 10
  • Precip. probability: 60%
  • Precipitation: 6mm
  • 06:22 18:45 -03
Mon16.Jun
  • 31°C
  • 22°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12km/h ESE
  • Humidity: 76%
  • UV index: 11
  • Precip. probability: 58%
  • Precipitation: 4mm
  • 06:22 18:45 -03
Over the next ten days, primarily unstable and occasionally rainy weather is anticipated.
Rainfall is predicted day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 16mm.
The temperature shift across days will be subtle in the upcoming period. The maximum temperature will vary between 29°C and 31°C, while the minimum temperature will stay steady at 22°C.
The hottest days will be Wednesday, Thursday and next Monday, with a maximum of 31°C; with a maximum temperature of 29°C, Sunday and next Saturday will be the coldest days.
Combining with the humidity, the maximum feel-like temperature may increase substantially and range between a steamy 36°C and a blisteringly hot 41°C.
Updated: Jun 8, 2025 @ 00:21:13 UTC
Published by: Weather Atlas | About Us
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