Weather forecast for todayMontagne Sable, French Guiana

Weather forecast for today

Current condition 15:36 -03

  • 30°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 19km/hENE 60°
  • Humidity: 74%
  • Dewpoint: 25°C
  • Pressure: 1013.21mbar
  • Visibility: 16.09km
  • UV index: 4
  • ▼
Currently, mostly clouded conditions are dominating the sky.
The temperature is a hot 30°C, the felt air temperature, which measures the combined effect of heat and moisture, registers as assessed at a very hot 36°C.

Monday 9. Nov 2026

  • min.
  • 24°C
Clouds Early / Clearing Late
Clouds Early / Clearing Late
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 20km/hE 89°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 06:21 -03
  • Sunset: 18:15 -03
  • ▼
In Montagne Sable, for the remainder of the afternoon, the morning will start cloudy, but the sky will gradually clear as the day progresses.
The lowest temperature will be a moderately hot 24°C.
Sunrise was at 06:21 and sunset will be at 18:15; the daylight will last for 11h and 53min.

Hourly overview

Hourly temperatures

Warmest hour: 16h 36°C.
Coldest hour: 0h 30°C.

Chance of precipitation

Highest chance: 0h 10%.

Hourly weather forecast

  • 16h
  • 30°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 19km/hENE 72°
  • Humidity: 74%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 17h
  • 29°C
  • Feels like:
    35°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 18km/hENE 71°
  • Humidity: 76%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 28°C
  • Feels like:
    34°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 15km/hENE 77°
  • Humidity: 81%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:15
  • 19h
  • 28°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 12km/hENE 77°
  • Humidity: 86%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 11km/hENE 75°
  • Humidity: 87%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 9km/hE 83°
  • Humidity: 88%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 8km/hE 84°
  • Humidity: 90%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 7km/hE 90°
  • Humidity: 91%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 26°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 7km/hE 90°
  • Humidity: 94%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 1h
  • 26°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 6km/hE 97°
  • Humidity: 95%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the rest of Monday, overcast weather is expected.
The temperature will be between a maximum of 30°C and a minimum of 27°C. The feels-like temperature will be between the highest temperature of 36°C and the lowest temperature of 31°C.
Updated: Nov 9, 2026 @ 18:36:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 15:36 -03, the temperature is 30°C. Feels-like temperature is 36°C.

Today, in Montagne Sable, the day will start with overcast skies, but the weather will clear up by evening.

On Monday, in Montagne Sable, sunrise was at 06:21 and sunset will be at 18:15 (-03).

Today, the daylight will last for 11h and 53min.