Weather forecast for tomorrowGrigel, French Guiana

Weather forecast for tomorrow

Thursday 12. Nov 2026

  • 35°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 18km/hE 87°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 06:19 -03
  • Sunset: 18:18 -03
  • ▼
On Thursday, 12th of November, occasional cloudiness will be present, but there will still be plenty of sun.
Rain is not forecasted for tomorrow. The temperature will fluctuate from a high of a very hot 35°C to a low of a warm 23°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at a searing 47°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.
The high temperature is predicted to match November's standard maximum of 34°C.
Sunrise will be at 06:19 and sunset at 18:18; tomorrow's daylight will last for 11h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 39°C.
Coldest hour: 6h 26°C.

Chance of precipitation

Highest chance: 9h 20%.

Hourly weather forecast

  • 0h
  • 25°C
  • Feels like:
    28°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 6km/hENE 56°
  • Humidity: 87%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 24°C
  • Feels like:
    27°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 5km/hENE 63°
  • Humidity: 92%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hENE 65°
  • Humidity: 95%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 23°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 5km/hE 84°
  • Humidity: 98%
  • Pressure: 1013mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunrise: 06:19
  • 8h
  • 26°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 8km/hE 86°
  • Humidity: 90%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 30°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 16km/hE 90°
  • Humidity: 70%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 12h
  • 33°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 18km/hE 91°
  • Humidity: 55%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 34°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 17km/hE 88°
  • Humidity: 48%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 16h
  • 33°C
  • Feels like:
    38°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 30%
  • Precipitation: 1mm
  • Wind: 16km/hE 88°
  • Humidity: 51%
  • Pressure: 1009mbar
  • Visibility: 14km
  • UV index: 3
  • ▼
  • 18h
  • 30°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 11km/hENE 68°
  • Humidity: 62%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:18
  • 20h
  • 28°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hNE 49°
  • Humidity: 74%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hNE 55°
  • Humidity: 80%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, a combination of primarily cloudy and occasionally lightning-active and bright weather is predicted.
With a probability of 30%, minimal rainfall is anticipated around midnight.
The temperature will be between the lowest temperature of 23°C and the highest temperature of 34°C. The feels-like temperature will be between the lowest temperature of 26°C and the highest temperature of 39°C. The hottest part of the day will be from 13h to 15h.
The highest temperature will be in line with November's average maximum of 34°C. The minimum temperature will be also alike with November's average low of 21°C.
Updated: Nov 11, 2026 @ 09:33:44 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Thursday, in Grigel, occasional cloudiness will be present, but there will still be plenty of sun.

No, it will not rain tomorrow.

Tomorrow, the maximum temperature will be 35°C, while the minimum temperature will be 23°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 47°C.
The maximum temperature will be in line with the average highest temperature of 34°C in November. The lowest temperature will be also in line with the average low of 21°C.

On Thursday, in Grigel, sunrise will be at 06:19 and sunset at 18:18 (-03).

In Grigel, French Guiana, the length of the day tomorrow will be 11h and 59min.