See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:56
Sunrise
17:58
Sunset
Moon
Waxing Gibbous
17:02
Moonrise
04:47
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 Koua.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Koua.
View stargazing scoreWeather in Koua today, September 25, 2026
Expect unsettled, showery conditions in Koua on September 25, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Wetter spells lean into the morning, when rain odds reach about 70% near 10:00. Skies look heaviest around 11:00, with cover close to 36%.
Temperatures climb from an overnight low near 22°C toward a daytime high of about 24°C. The air stays humid, with relative humidity between 79% and 95% and the peak around 06:00. Expect gentle winds, highest near 15:00 at 3.0 km/h.
Through the afternoon wet weather remains a factor, with rain chances near 96% around 13:00. Cloud also stays substantial, close to 49% near 15:00. Visibility stays near 16.1 km. Sunrise is at 05:56 and sunset at 17:58, giving 12 hours 2 minutes of sunlight today.
The practical takeaway for Koua on September 25, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 24°C.
Frequently asked questions about weather in Koua
How warm does it get in Koua?
The warmest month in Koua is March, with average high temperatures of 28°C. The average temperature during this period is around 27°C.
How cold does it get in Koua?
The coldest month in Koua is August, with average low temperatures of 22°C. The average temperature during this period is around 23°C.
What is the wettest time of year in Koua?
The wettest month in Koua is January, with an average of 354mm of precipitation.
What is the driest time of year in Koua?
The driest month in Koua is August, with an average of 23mm of precipitation.