Weather forecast for todayLa Grève, French Guiana

Weather forecast for today

Current condition 16:54 -03

  • 33°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 13km/hENE 70°
  • Humidity: 48%
  • Dewpoint: 21°C
  • Pressure: 1007.45mbar
  • Visibility: 16.09km
  • UV index: 1
  • ▼
At the moment, the weather is partly cloudy with occasional clear patches.
The temperature is a tropical 33°C, while the feels-like temperature, which measures the combined effect of heat and moisture, is estimated at a fiery hot 37°C.

Monday 19. Oct 2026

  • min.
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 14km/hENE 73°
  • Humidity: 81%
  • UV index: 0
  • Sunrise: 06:18 -03
  • Sunset: 18:20 -03
  • ▼
In La Grève, during the afternoon and for the rest of the day, a mix of clouds and blue sky is expected.
The lowest temperature will be a temperate 23°C.
Sunrise was at 06:18 and sunset will be at 18:20; the daylight will last for 12h and 1min.

Hourly overview

Hourly temperatures

Warmest hour: 17h 37°C.
Coldest hour: 23h 26°C.

Chance of precipitation

Highest chance: 18h 19%.

Hourly weather forecast

  • 17h
  • 33°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 14km/hENE 76°
  • Humidity: 48%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 31°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 12km/hENE 76°
  • Humidity: 58%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:20
  • 19h
  • 29°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hENE 61°
  • Humidity: 68%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hENE 61°
  • Humidity: 73%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hENE 57°
  • Humidity: 77%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hNE 55°
  • Humidity: 81%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 7km/hNE 52°
  • Humidity: 84%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 25°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 6km/hENE 60°
  • Humidity: 88%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 1h
  • 24°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hENE 70°
  • Humidity: 91%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 24°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hE 85°
  • Humidity: 93%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
During the late afternoon and into the evening, cloudy skies are expected.
The temperature will vary between a maximum of 33°C and a minimum of 26°C. The feels-like temperature will vary between a maximum of 37°C and a minimum of 26°C.
Updated: Oct 19, 2026 @ 19:54:31 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (16:54 -03) it is 33°C in La Grève. Feels-like temperature is 37°C.

On Monday, patchy clouds will move across the sky, allowing for sunshine at times.

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

In La Grève, today, there will be 12h and 1min of daylight.