Weather forecast for todayDégrad Perdu Temps, French Guiana

Weather forecast for today

Current condition 14:42 -03

  • 34°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 19km/hE 80°
  • Humidity: 44%
  • Dewpoint: 21°C
  • Pressure: 1010.16mbar
  • Visibility: 16.09km
  • UV index: 9
  • ▼
At the moment, patches of clouds are drifting across the sky.
The temperature is a humid 34°C, the feels-like temperature, which integrates air moisture with ambient temperature, registers as calculated to be a torrid 38°C. The current temperature is nearly at the maximum of today's anticipated 36°C.

Wednesday 21. Oct 2026

  • 36°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 19km/hENE 77°
  • Humidity: 49%
  • UV index: 11
  • Sunrise: 06:18 -03
  • Sunset: 18:17 -03
  • ▼
Today, a partly cloudy outlook will keep the sky interesting throughout the day.
Temperature fluctuations between a sizzling 36°C and a temperate 23°C are anticipated.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a scorching 43°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The anticipated maximum temperature will be uncommonly higher than the standard October value of 30.9°C.
Sunrise was at 06:18 and sunset will be at 18:17; the daylight will last for 11h and 59min.

Hourly overview

Hourly temperatures

Warmest period: 15h - 16h 38°C.
Coldest hour: 0h 28°C.

Chance of precipitation

Highest chance: 0h 8%.

Hourly weather forecast

  • 15h
  • 34°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 19km/hE 86°
  • Humidity: 44%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 34°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 19km/hE 82°
  • Humidity: 46%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 17h
  • 33°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 18km/hENE 74°
  • Humidity: 51%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 31°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 16km/hENE 69°
  • Humidity: 60%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:17
  • 19h
  • 29°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hENE 65°
  • Humidity: 70%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hENE 59°
  • Humidity: 77%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hENE 58°
  • Humidity: 82%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 7km/hENE 60°
  • Humidity: 86%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 25°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 6km/hENE 58°
  • Humidity: 90%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 4km/hENE 56°
  • Humidity: 94%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the remainder of Wednesday, cloudy weather is expected.
The temperature will vary between the highest temperature of 34°C and the lowest temperature of 25°C. The feels-like temperature will vary between the lowest temperature of 29°C and the highest temperature of 38°C. The hottest part of the day will be at 15h and 16h.
The maximum temperature will be significantly higher than October's average high of 30.9°C. The minimum temperature will be also consistent with October's average low of 25°C.
The warmest months are September and October, with an average high-temperature of 30.9°C.
Updated: Oct 21, 2026 @ 17:42:23 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 14:42 -03, the temperature is 34°C. Feels-like temperature is 38°C.

On Wednesday, occasional cloudiness will be present, but there will still be plenty of sun.

Today, the maximum temperature will be 36°C, while the minimum temperature will be 23°C. The maximum heat index, which combines air temperature and relative humidity, is assessed at 43°C.
The highest temperature will be noticeably higher than the average maximum of 30.9°C in October. The lowest temperature will be in line with the average low of 25°C.

On Wednesday, in Dégrad Perdu Temps, sunrise was at 06:18 and sunset will be at 18:17 (-03).

In Dégrad Perdu Temps, today, there will be 11h and 59min of daylight.