Weather forecast for todayDégrad Samson, French Guiana

Weather forecast for today

Current condition 01:39 -03

  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 3km/hENE 70°
  • Humidity: 95%
  • Dewpoint: 23°C
  • Pressure: 1011.51mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
At the moment, in Dégrad Samson, the sky is partially covered with clouds, offering glimpses of blue.
The temperature is a moderately hot 24°C. The current temperature is almost at the minimum-predicted 23°C for today.

Monday 19. Oct 2026

  • 36°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hE 89°
  • Humidity: 60%
  • UV index: 11
  • Sunrise: 06:18 -03
  • Sunset: 18:19 -03
  • ▼
On Monday, in Dégrad Samson, occasional clouds will pass by, but expect bright spells.
Temperature span will be from a high of a sizzling 36°C to a low of a temperate 23°C.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a burning hot 48°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted daytime maximum should align with the typical October high of 34.9°C.
Sunrise will be at 06:18 and sunset at 18:19; the daylight will last for 12h and 1min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 39°C.
Coldest hour: 5h 23°C.

Chance of precipitation

Highest chance: 20h 19%.

Hourly weather forecast

  • 2h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 4km/hENE 77°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 23°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 4km/hE 85°
  • Humidity: 96%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 5km/hESE 104°
  • Humidity: 98%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 06:18
  • 8h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hE 99°
  • Humidity: 87%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 30°C
  • Feels like:
    34°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hE 95°
  • Humidity: 65%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 12h
  • 33°C
  • Feels like:
    37°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hE 89°
  • Humidity: 50%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 35°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 14km/hE 87°
  • Humidity: 43%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 16h
  • 34°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 14km/hE 85°
  • Humidity: 45%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 18h
  • 31°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 12km/hENE 73°
  • Humidity: 58%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:19
  • 20h
  • 28°C
  • Feels like:
    32°C
Mostly Clear
Mostly Clear
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 8km/hENE 57°
  • Humidity: 71%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    29°C
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hENE 57°
  • Humidity: 79%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, primarily cloud-filled and occasionally dry and sunny weather is forecasted.
The temperature will vary between the lowest temperature of 23°C and the highest temperature of 35°C. The feels-like temperature will vary between the highest temperature of 39°C and the lowest temperature of 23°C. The hottest part of the day will be at 14h and 15h.
The high temperature is expected to be alike with October's usual value of 34.9°C. Forecasts indicate a night temperature also moderately higher than the usual October minimum of 20.8°C.
In Dégrad Samson, October experiences the warmest weather, with highs averaging 34.9°C and lows around 20.8°C.
Updated: Oct 19, 2026 @ 04:39:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (01:39 -03) it is 24°C in Dégrad Samson.

Today, in Dégrad Samson, sunlight and clouds will take turns dominating the sky.

Today, the highest temperature will be 36°C, while the lowest temperature will be 23°C. The maximum heat index, which combines relative humidity and air temperature, is appraised at 48°C.
The highest temperature will be in line with the average maximum of 34.9°C in October. The lowest temperature will be slightly warmer than the average low of 20.8°C.

On Monday, in Dégrad Samson, sunrise will be at 06:18 and sunset at 18:19 (-03).

Today, the daylight will last for 12h and 1min.