See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
28°
Partly Cloudy
Feels Like: 28°
Min: 27°
Max: 31°
The next few hours will be partly cloudy, with today reaching 31°C and dropping to 26°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:22
Sunrise
18:20
Sunset
Moon
Waxing Gibbous
17:41
Moonrise
05:16
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Kourou Airport.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Kourou Airport.
View stargazing scoreWeather in Kourou Airport today, September 25, 2026
Kourou Airport sees a largely clear day on September 25, 2026, interrupted by cloudier skies around 00:00. Plan for bright conditions either side of that cloudier interval. The morning looks comparatively open, with cloud near 44% around 00:00. Early outdoor plans have a better chance of staying dry and bright.
Expect highs of 31°C and cooler readings close to 27°C. Moisture in the air spans 61%-82%, with the highest values around 22:00. A lighter breeze peaks around 15:00 near 5.1 km/h.
Afternoon conditions open up, holding cloud close to 29% near 14:00. The day finishes on a milder, brighter note. Expect visibility around 16.1 km. Sunrise is at 06:22 and sunset at 18:20, giving 11 hours 58 minutes of sunlight today.
Overall, Kourou Airport on September 25, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 31°C.
Frequently asked questions about weather in Kourou Airport
How warm does it get in Kourou Airport?
The warmest month in Kourou Airport is September, with average high temperatures of 30°C. The average temperature during this period is around 27°C.
How cold does it get in Kourou Airport?
The coldest month in Kourou Airport is June, with average low temperatures of 25°C. The average temperature during this period is around 26°C.
What is the wettest time of year in Kourou Airport?
The wettest month in Kourou Airport is May, with an average of 567mm of precipitation.
What is the driest time of year in Kourou Airport?
The driest month in Kourou Airport is September, with an average of 62mm of precipitation.