Weather forecast for todayNationale, French Guiana

Weather forecast for today

Current condition 01:22 -03

  • 24°C
  • Feels like:
    24°C
Clear
Clear
  • Precipitation: 0mm
  • Wind: 2km/hNNW 330°
  • Humidity: 100%
  • Dewpoint: 24°C
  • Pressure: 1011.51mbar
  • Visibility: 14.48km
  • UV index: 0
  • ▼
At the moment, uninterrupted clear skies make for a beautiful day.
The temperature is a moderately hot 24°C. The current temperature is near the lowest anticipated 22°C for today.

Sunday 25. Oct 2026

  • 37°C
  • 22°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 17km/hENE 67°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 06:15 -03
  • Sunset: 18:14 -03
  • ▼
On Sunday, 25th of October, expect plenty of sunshine and only a few scattered clouds.
Temperature measurements will peak at a torrid 37°C, with a considerable drop to a low of a pleasant 22°C.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be a dangerously hot 52°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Expect a temperature significantly higher than the normal October maximum of 31.6°C.
Sunrise will be at 06:15 and sunset at 18:14; the daylight will last for 11h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 41°C.
Coldest hour: 5h 23°C.

Chance of precipitation

Highest chance: 11h 13%.

Hourly weather forecast

  • 2h
  • 24°C
  • Feels like:
    24°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 1km/hW 270°
  • Humidity: 100%
  • Pressure: 1011mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 4h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 1km/hE 90°
  • Humidity: 100%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 6h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 2km/hE 93°
  • Humidity: 100%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunrise: 06:15
  • 8h
  • 27°C
  • Feels like:
    31°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 3km/hENE 56°
  • Humidity: 89%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 32°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 12km/hENE 76°
  • Humidity: 65%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 12h
  • 35°C
  • Feels like:
    41°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hENE 74°
  • Humidity: 51%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 36°C
  • Feels like:
    41°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hENE 70°
  • Humidity: 44%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 16h
  • 34°C
  • Feels like:
    39°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 17km/hENE 65°
  • Humidity: 46%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 18h
  • 31°C
  • Feels like:
    36°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hENE 59°
  • Humidity: 60%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:14
  • 20h
  • 28°C
  • Feels like:
    32°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hNE 53°
  • Humidity: 79%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    29°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 5km/hENE 59°
  • Humidity: 88%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Nationale, primarily sun-filled and occasionally cloudy weather is expected.
The temperature will vary between a maximum of 36°C and a minimum of 23°C. The feels-like temperature will be between the highest temperature of 41°C and the lowest temperature of 23°C. The hottest part of the day is expected around 14h.
The maximum temperature will be noticeably higher than October's average high of 31.6°C. The minimum temperature will be also moderately lower than October's average low of 24.8°C.
The warmest month in Nationale is October, bringing average highs of 31.6°C and lows of 24.8°C.
Updated: Oct 25, 2026 @ 04:22:33 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (01:22 -03) is 24°C.

Today, in Nationale, mainly sunny skies with just a few high clouds are anticipated.

Today, the highest temperature will be 37°C, while the lowest temperature will be 22°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be 52°C.
The maximum temperature today will be noticeably higher than the average highest temperature of 31.6°C in October. The lowest temperature will be slightly cooler than the average low of 24.8°C.

On Sunday, in Nationale, sunrise will be at 06:15 and sunset at 18:14 (-03).

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