Weather forecast for todaySania, French Guiana

Weather forecast for today

Current condition 01:17 -03

  • 25°C
  • Feels like:
    25°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 5km/hE 80°
  • Humidity: 92%
  • Dewpoint: 24°C
  • Pressure: 1010.16mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
In Sania, currently, mild temperatures and clear skies define the day’s fair conditions.
The temperature is a warm 25°C. The current temperature is near the lowest predicted 23°C for today.

Tuesday 20. Oct 2026

  • 37°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 15km/hE 96°
  • Humidity: 56%
  • UV index: 11
  • Sunrise: 06:22 -03
  • Sunset: 18:21 -03
  • ▼
Today, a pleasant mix of sun and clouds will define the day.
The temperature is forecasted to vary between a sweltering 37°C and a warm 23°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at a blazing hot 49°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The anticipated peak temperature today will be a few degrees higher than the average October maximum of 33.1°C.
Sunrise will be at 06:22 and sunset at 18:21; the daylight will last for 11h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 40°C.
Coldest hour: 5h 24°C.

Chance of precipitation

Highest chance: 23h 4%.

Hourly weather forecast

  • 2h
  • 25°C
  • Feels like:
    25°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 4km/hE 96°
  • Humidity: 93%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 4km/hESE 104°
  • Humidity: 95%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 24°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 6km/hESE 113°
  • Humidity: 97%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 06:22
  • 8h
  • 26°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hESE 112°
  • Humidity: 87%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 31°C
  • Feels like:
    36°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hESE 103°
  • Humidity: 67%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 12h
  • 34°C
  • Feels like:
    39°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hE 99°
  • Humidity: 48%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 36°C
  • Feels like:
    40°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hE 92°
  • Humidity: 37%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 16h
  • 36°C
  • Feels like:
    39°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hE 89°
  • Humidity: 36%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 18h
  • 33°C
  • Feels like:
    36°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hNE 56°
  • Humidity: 51%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:21
  • 20h
  • 29°C
  • Feels like:
    33°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hNE 45°
  • Humidity: 70%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 11km/hNE 53°
  • Humidity: 79%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Sania, a combination of bright and cloudy weather is anticipated.
The temperature will vary between the lowest temperature of 24°C and the highest temperature of 37°C. The hottest part of the day is expected around 15h.
The temperature is expected to be moderately higher than the average peak in October, which is 33.1°C. The temperature low is forecasted to be also close to the usual October value of 22.8°C.
October typically records the highest temperatures in Sania, averaging 33.1°C for highs and 22.8°C for lows.
Updated: Oct 20, 2026 @ 04:17:12 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (01:17 -03) it is 25°C in Sania.

On Tuesday, some passing clouds may drift through, but the sun will shine at times.

Today, the highest temperature will be 37°C, while the lowest temperature will be 23°C. The maximum heat index, which modifies the air temperature to account for humidity, is assessed at 49°C.
The maximum temperature will be a few degrees higher than the average highest temperature of 33.1°C in October. The lowest temperature will be in line with the average low of 22.8°C.

On Tuesday, in Sania, sunrise will be at 06:22 and sunset at 18:21 (-03).

In Sania, the length of the day today will be 11h and 59min.