Weather forecast for todayKourou, French Guiana
Weather forecast for today
Current condition 03:39 -03
- 25°C
- Feels like:25°C
Fair
- Precipitation: 0mm
- Wind: 10km/hESE 110°
- Humidity: 89%
- Dewpoint: 23°C
- Pressure: 1010.84mbar
- Visibility: 16.09km
- UV index: 0
- details ▼
In Kourou, at the moment, a light breeze complements the fair weather.
The temperature is a moderately hot 25°C. The current temperature is almost at the minimum-predicted 24°C for today.
The temperature is a moderately hot 25°C. The current temperature is almost at the minimum-predicted 24°C for today.
Wednesday 21. Oct 2026
- 32°C
- 24°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 3mm
- Wind: 24km/hE 96°
- Humidity: 75%
- UV index: 11
- Sunrise: 06:15 -03
- Sunset: 18:14 -03
- details ▼
Today, on Wednesday, 21st of October, expect a partly sunny afternoon with variable cloud cover.
Minimal precipitation is forecasted. A temperature range of a hot 32°C to a temperate 24°C is expected.
The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be a scorching 42°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted maximum temperature will closely reflect October's average high of 31.9°C.
Sunrise will be at 06:15 and sunset at 18:14; the daylight will last for 11h and 59min.
Minimal precipitation is forecasted. A temperature range of a hot 32°C to a temperate 24°C is expected.
The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be a scorching 42°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted maximum temperature will closely reflect October's average high of 31.9°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 37°C.
Coldest hour: 6h 24°C.
Coldest hour: 6h 24°C.
Chance of precipitation
Highest chance: 22h 24%.
Hourly weather forecast
- 4h
- 25°C
- Feels like:25°C
Clear
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 9km/hESE 115°
- Humidity: 90%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 6h
- 24°C
- Feels like:24°C
Mostly Clear
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 7km/hESE 124°
- Humidity: 91%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 06:15
- 8h
- 27°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 9km/hESE 109°
- Humidity: 84%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 10h
- 30°C
- Feels like:35°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 17km/hE 97°
- Humidity: 66%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 9
- details ▼
- 12h
- 31°C
- Feels like:36°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 22km/hE 83°
- Humidity: 63%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 31°C
- Feels like:37°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 24km/hE 80°
- Humidity: 63%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 16h
- 31°C
- Feels like:36°C
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 24km/hE 80°
- Humidity: 68%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 18h
- 29°C
- Feels like:34°C
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 19km/hE 81°
- Humidity: 75%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 18:14
- 20h
- 28°C
- Feels like:33°C
Clear
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 13km/hE 82°
- Humidity: 82%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 28°C
- Feels like:32°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 12km/hE 82°
- Humidity: 85%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
Today, in Kourou, a combination of primarily cloudy and occasionally dry and sunny and damp weather is expected.
With a probability of 31%, minimal rainfall is forecasted at midnight.
The temperature will vary between a maximum of 32°C and a minimum of 24°C. The feels-like temperature will vary between the lowest temperature of 24°C and the highest temperature of 37°C. The hottest part of the day is anticipated around 13h.
The high temperature is expected to be similar to October's usual value of 31.9°C. The night temperature will be also consistent with the standard October low of 22.8°C.
October typically records the highest temperatures in Kourou, averaging 31.9°C for highs and 22.8°C for lows.
With a probability of 31%, minimal rainfall is forecasted at midnight.
The temperature will vary between a maximum of 32°C and a minimum of 24°C. The feels-like temperature will vary between the lowest temperature of 24°C and the highest temperature of 37°C. The hottest part of the day is anticipated around 13h.
The high temperature is expected to be similar to October's usual value of 31.9°C. The night temperature will be also consistent with the standard October low of 22.8°C.
October typically records the highest temperatures in Kourou, averaging 31.9°C for highs and 22.8°C for lows.
Updated: Oct 21, 2026 @ 06:39:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 03:39 -03 is 25°C.
Today, a partly cloudy sky is anticipated.
Today, there is a low probability of minimal rainfall in Kourou.
Today, the highest temperature will be 32°C, while the lowest temperature will be 24°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be 42°C.
The highest temperature will be in line with the average maximum of 31.9°C in October. The lowest temperature will be also in line with the average low of 22.8°C.
The highest temperature will be in line with the average maximum of 31.9°C in October. The lowest temperature will be also in line with the average low of 22.8°C.
On Wednesday, in Kourou, sunrise will be at 06:15 and sunset at 18:14 (-03).
In Kourou, today, there will be 11h and 59min of daylight.
Kourou, French Guiana
- en: Kourou, French Guiana
- es: Kourou, Guayana Francesa
- hr: Kuru, Francuska Gvajana
- mk: Kuru, Francuska Gvajana
- sr: Kuru, Francuska Gvajana
- zh: 库鲁, 法属圭亚那
- Latitude: 5.161131°
- Longitude: -52.649334°
- Elevation: 3 m
- Current time: 03:39 -03
- Sunrise: 06:15 -03
- Sunset: 18:14 -03
- Timezone: America/Cayenne
Nearby Kourou, French Guiana
- Diamant (1 km)
- Caussade (12 km)
- Carbet Toukan (16 km)
- Pointe Caïman (20 km)
- Tonate (26 km)
- Trois Rois (27 km)
- Isnard et Priane (27 km)
- Malmanoury (30 km)
- Malmaison (30 km)
- Saint-Bernard (33 km)
- Guenouillet (34 km)
- Farnous (35 km)
- Îlet Tortue (35 km)
- Roche Bravo (37 km)
- Soula (37 km)
- Pointe Combi (38 km)
- Crique Anguille (40 km)
- Savane Manuel (40 km)
- Macouria (41 km)
- Petit Cayenne (41 km)
- Port Inini (42 km)
- Roche Maman Pian (43 km)
- Tonnegrande (43 km)
- Kérenroch (45 km)





