Weather forecast for todayLa Grève, French Guiana

Weather forecast for today

Current condition 20:59 -03

  • 27°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 8km/hNE 50°
  • Humidity: 79%
  • Dewpoint: 23°C
  • Pressure: 1010.16mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
At the moment, in La Grève, the sky is predominantly covered by clouds, with occasional clear spots.
The temperature is a warm 27°C, the real-feel temperature is slightly different, computed to be a humid 30°C. The current temperature is a few degrees off the lowest anticipated temperature.

Monday 19. Oct 2026

  • min.
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hENE 74°
  • Humidity: 90%
  • UV index: 0
  • Sunrise: 06:18 -03
  • Sunset: 18:20 -03
  • ▼
In La Grève, for the rest of Monday, a partly cloudy sky is anticipated.
The lowest temperature will be a pleasant 22°C.
Sunrise was at 06:18 and sunset at 18:20; the daylight lasted for 12h and 1min.

Hourly overview

Hourly temperatures

Warmest hour: 21h 30°C.
Coldest period: 1h - 3h 24°C.

Chance of precipitation

Highest chance: 4h - 5h 8%.

Hourly weather forecast

  • 21h
  • 27°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hNE 53°
  • Humidity: 79%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hNE 52°
  • Humidity: 81%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 7km/hNE 51°
  • Humidity: 85%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 25°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 6km/hENE 57°
  • Humidity: 89%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 1h
  • 24°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 6km/hENE 68°
  • Humidity: 92%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 24°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 5km/hE 83°
  • Humidity: 93%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 3h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 5km/hE 88°
  • Humidity: 94%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hE 95°
  • Humidity: 94%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 5h
  • 23°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hE 95°
  • Humidity: 95%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 23°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hE 100°
  • Humidity: 95%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the rest of the night, expect mostly cloudy skies.
The temperature will vary between a maximum of 27°C and a minimum of 26°C.
Updated: Oct 19, 2026 @ 23:59:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 20:59 -03, the temperature is 27°C. Feels-like temperature is 30°C.

On Monday, in La Grève, occasional cloudiness will be present, but there will still be plenty of sun.

On Monday, in La Grève, sunrise was at 06:18 and sunset at 18:20 (-03).

Today in La Grève, the length of the day was 12h and 1min.