Weather forecast for todaySursaut, French Guiana

Weather forecast for today

Current condition 00:27 -03

  • 24°C
  • Feels like:
    24°C
Clear
Clear
  • Precipitation: 0mm
  • Wind: 5km/hE 100°
  • Humidity: 92%
  • Dewpoint: 23°C
  • Pressure: 1012.19mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
In Sursaut, currently, a cloudless sky and calm conditions create ideal weather.
The temperature is a temperate 24°C. The current temperature is almost at the minimum-expected 23°C for today.

Wednesday 21. Oct 2026

  • 36°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 20km/hE 88°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 06:17 -03
  • Sunset: 18:16 -03
  • ▼
On Wednesday, in Sursaut, sun and clouds will share the sky, creating a partly cloudy day.
A temperature range of a sizzling 36°C to a temperate 23°C is anticipated.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a blazing hot 49°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 highest forecasted temperature is uncommonly higher than the common October high of 30.9°C.
Sunrise will be at 06:17 and sunset at 18:16; the daylight will last for 11h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 13h 40°C.
Coldest hour: 4h 23°C.

Chance of precipitation

Highest chance: 13h 8%.

Hourly weather forecast

  • 2h
  • 24°C
  • Feels like:
    24°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 4km/hSE 125°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 23°C
  • Feels like:
    23°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 4km/hESE 122°
  • Humidity: 98%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 23°C
  • Feels like:
    23°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 4km/hSE 126°
  • Humidity: 99%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 06:17
  • 8h
  • 26°C
  • Feels like:
    30°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 5km/hESE 107°
  • Humidity: 87%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 31°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hE 95°
  • Humidity: 63%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 12h
  • 34°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 18km/hE 84°
  • Humidity: 51%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 35°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 19km/hENE 78°
  • Humidity: 47%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 16h
  • 34°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 20km/hENE 75°
  • Humidity: 50%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 18h
  • 31°C
  • Feels like:
    35°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hENE 67°
  • Humidity: 63%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:16
  • 20h
  • 28°C
  • Feels like:
    32°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hENE 62°
  • Humidity: 80%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 6km/hENE 60°
  • Humidity: 89%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Sursaut, a combination of gloomy, bright and rain-soaked weather is anticipated.
With a probability of 31%, minimal rainfall is expected around midnight.
The temperature will vary between the lowest temperature of 23°C and the highest temperature of 35°C. The feels-like temperature will be between the lowest temperature of 23°C and the highest temperature of 40°C. The hottest part of the day will be at 13h and 14h.
The upcoming high will be uncommonly higher than the standard October value of 30.9°C. The temperature low is forecasted to be also close to the usual October value of 25°C.
The warmest months are September and October, with an average high-temperature of 30.9°C.
Updated: Oct 21, 2026 @ 03:27:08 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 00:27 -03, the temperature is 24°C.

On Wednesday, scattered clouds may briefly filter the sunlight, but it will remain bright overall.

Today, the highest temperature will be 36°C, while the lowest temperature will be 23°C. The maximum heat index, which measures the combined effect of heat and moisture, is appraised at 49°C.
The highest temperature will be uncommonly 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 Sursaut, sunrise will be at 06:17 and sunset at 18:16 (-03).

Today, the daylight will last for 11h and 59min.