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
07:44
Sunrise
19:26
Sunset
Moon
Waxing Gibbous
18:59
Moonrise
05:57
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 Boussu.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Boussu.
View stargazing scoreWeather in Boussu today, September 25, 2026
Conditions in Boussu on September 25, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. The opening hours look fair, as cloud stays near 11% around 06:00. Morning errands should face fewer weather interruptions.
Expect highs of 26°C and cooler readings close to 9°C. Moisture in the air spans 39%-83%, with the highest values around 05:00. Winds stay light, near 3.0 km/h by 13:00, so the day feels still more than breezy.
Afternoon conditions open up, holding cloud close to 0% near 12:00. The day finishes on a milder, brighter note. Visibility stays generally good near 38.8 km on average, though it can drop toward 29.0 km in thicker cloud or showers. The sun rises at 07:44 and sets at 19:26, for a total of 11 hours 42 minutes of sunlight today.
In short, September 25, 2026 looks like a fine day in Boussu for being outside, peaking around 26°C.
Frequently asked questions about weather in Boussu
How warm does it get in Boussu?
The warmest month in Boussu is August, with average high temperatures of 24°C. The average temperature during this period is around 19°C.
How cold does it get in Boussu?
The coldest month in Boussu is January, with average low temperatures of 2°C. The average temperature during this period is around 4°C.
What is the wettest time of year in Boussu?
The wettest month in Boussu is January, with an average of 86mm of precipitation.
What is the driest time of year in Boussu?
The driest month in Boussu is April, with an average of 50mm of precipitation.
Explore more weather forecasts
- Saint-Ghislain, Wallonia
- Brussels, Bruxelles-Capitale
- Wasmes, Wallonia
- Antwerpen, Flanders
- Dour, Wallonia
- Gent, Flanders
- Colfontaine, Wallonia
- Charleroi, Wallonia
- Quaregnon, Wallonia
- Liège, Wallonia
- Jemappes, Wallonia
- Schaerbeek, Bruxelles-Capitale
- Frameries, Wallonia
- Brugge, Flanders
- Bernissart, Wallonia
- Namur, Wallonia