Weather forecast for todayDégrad Samson, French Guiana

Weather forecast for today

Current condition 06:05 -03

  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 6km/hE 90°
  • Humidity: 97%
  • Dewpoint: 22°C
  • Pressure: 1011.51mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
In Dégrad Samson, at the moment, patches of clouds are drifting across the sky.
The temperature is a moderately hot 23°C. The current temperature is at the minimum anticipated for today.

Monday 19. Oct 2026

  • 36°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 15km/hE 89°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 06:18 -03
  • Sunset: 18:19 -03
  • ▼
On Monday, in Dégrad Samson, sunny moments will alternate with patchy cloud cover.
Temperatures are predicted to range from a maximum of a sweltering 36°C to a minimum of a moderately hot 23°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is appraised at a burning hot 50°C. Note that heat index values are valued for light wind and location in the shade. 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 highest temperature is forecasted to follow the average for October, around 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: 15h 39°C.
Coldest hour: 7h 23°C.

Chance of precipitation

Highest chance: 19h 14%.

Hourly weather forecast

  • 7h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 6km/hESE 108°
  • Humidity: 96%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hE 96°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 9h
  • 28°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 13km/hE 95°
  • Humidity: 77%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 10h
  • 30°C
  • Feels like:
    34°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hE 92°
  • Humidity: 66%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 11h
  • 32°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hE 91°
  • Humidity: 57%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 33°C
  • Feels like:
    37°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hE 87°
  • Humidity: 51%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 13h
  • 34°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hE 85°
  • Humidity: 45%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 35°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hE 85°
  • Humidity: 43%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 15h
  • 35°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 15km/hE 90°
  • Humidity: 43%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 16h
  • 35°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 14km/hE 87°
  • Humidity: 44%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 17h
  • 33°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 14km/hE 80°
  • Humidity: 50%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 31°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 13km/hENE 79°
  • Humidity: 58%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:19
  • 19h
  • 29°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 10km/hENE 70°
  • Humidity: 66%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hENE 61°
  • Humidity: 71%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 9km/hENE 61°
  • Humidity: 76%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    29°C
Clear
Clear
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 8km/hENE 60°
  • Humidity: 80%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    29°C
Mostly Clear
Mostly Clear
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 7km/hENE 62°
  • Humidity: 85%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, expect mostly cloudy skies.
The temperature will vary between a maximum of 35°C and a minimum of 23°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 from 14h to 16h.
The highest temperature will be close to October's average maximum of 34.9°C. Forecasts indicate a night temperature also a few degrees higher than the usual October minimum of 20.8°C.
Characterized by average highs of 34.9°C and lows of 20.8°C, October is the warmest month in Dégrad Samson.
Updated: Oct 19, 2026 @ 09:05:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (06:05 -03) is 23°C.

On Monday, in Dégrad Samson, sun and clouds will share the sky, creating a partly cloudy day.

Today, the highest temperature will be 36°C, while the lowest temperature will be 23°C. The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be 50°C.
The highest temperature will be in line with the average maximum of 34.9°C in October. The lowest temperature will be a couple of degrees higher 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).

In Dégrad Samson, the length of the day today will be 12h and 1min.