Weather forecast for tomorrow
Grigel, French Guiana

Weather forecast for tomorrow

Tuesday, 13. May

Thunderstorms
06:21

18:40
-03
Thunderstorms
30°C / 23°C
  • Wind: 10km/h E
  • Humidity: 85%
  • Precip. probability: 64%
  • Precipitation: 7mm
  • UV index: 11
Tomorrow, on Tuesday, 13th of May, rumbles of thunder are also likely.
The chance of precipitation is high. However, the rainfall will be light. The highest temperature will be a humid 30°C, while the lowest expected temperature is a warm 23°C.
The maximum heat index, which adjusts the air temperature based on humidity, is estimated at a steamy 39°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Expect the maximum temperature to remain consistent with the typical May high of 29.8°C.
Sunrise will be at 06:21 and sunset at 18:40; tomorrow's daylight will last for 12h and 18min.

Frequently asked questions

What is the weather forecast for Grigel for tomorrow?
Tomorrow, in Grigel, rumbles of thunder are likely.
Will it rain tomorrow?
Light precipitation of 7mm is predicted. The likelihood of rainfall is 64%.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 30°C, while the minimum temperature will be 23°C. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 39°C.
The highest temperature will be in line with the average maximum of 29.8°C in May. The lowest temperature will be also in line with the average low of 21.9°C.
When are sunrise and sunset tomorrow?
On Tuesday, in Grigel, sunrise will be at 06:21 and sunset at 18:40 (-03).
How many hours of daylight will Grigel have tomorrow?
In Grigel, the length of the day tomorrow will be 12h and 18min.

Hourly weather forecast

0h
  • 24°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 2km/h ENE
  • Pressure: 1013mbar
  • Humidity: 100%
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Visibility: 10km
2h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Wind: 1km/h E
  • Pressure: 1012mbar
  • Humidity: 100%
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Visibility: 7km
4h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Wind: 3km/h NE
  • Pressure: 1011mbar
  • Humidity: 100%
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Visibility: 7km
6h
  • 23°C
  • Feels like:
    26°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 2km/h ENE
  • Pressure: 1012mbar
  • Humidity: 100%
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Visibility: 6km
Sunrise: 06:21
8h
  • 24°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 4km/h ENE
  • Pressure: 1013mbar
  • Humidity: 97%
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Visibility: 15km
10h
  • 27°C
  • Feels like:
    32°C
Few Showers
Few Showers
  • Wind: 9km/h E
  • Pressure: 1013mbar
  • Humidity: 84%
  • Precip. probability: 30%
  • Precipitation: 1mm
  • Visibility: 15km
12h
  • 29°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10km/h E
  • Pressure: 1012mbar
  • Humidity: 74%
  • Precip. probability: 58%
  • Precipitation: 1mm
  • Visibility: 11km
14h
  • 29°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9km/h E
  • Pressure: 1010mbar
  • Humidity: 79%
  • Precip. probability: 55%
  • Precipitation: 2mm
  • Visibility: 11km
16h
  • 28°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 9km/h ENE
  • Pressure: 1009mbar
  • Humidity: 83%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 14km
18h
  • 26°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8km/h ENE
  • Pressure: 1010mbar
  • Humidity: 89%
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Visibility: 11km
Sunset: 18:40
20h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Wind: 6km/h ENE
  • Pressure: 1011mbar
  • Humidity: 95%
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Visibility: 15km
22h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Wind: 4km/h NE
  • Pressure: 1013mbar
  • Humidity: 99%
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Visibility: 13km
Tomorrow, a combination of dull, turbulent and rainy weather is anticipated.
Rainfall is predicted from 9h to 15h, 17h and at 18h. The most intense rain will be falling at 13h and 14h.
The temperature will be between the lowest temperature of 23°C and the highest temperature of 29°C. The feels-like temperature will be between the lowest temperature of 26°C and the highest temperature of 35°C. The hottest part of the day will be from 12h to 15h.
The high temperature is expected to be resembling May's usual value of 29.8°C. The temperature low is forecasted to be also comparable to the usual May value of 21.9°C.
Updated: May 12, 2025 @ 18:28:03 UTC
Published by: Weather Atlas | About Us
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