What is the weather like in Charleroi right now?
It is currently 18°C in Charleroi with cloudy. It feels like 17°C, humidity is 85% and the wind is S 18 km/h.
Today (Saturday) reaches a maximum of 22°C and a minimum of 15°C, with 2.2 mm of rain and 4.5 hours of sunshine. Sunrise is at 06:52 and sunset at 20:34.
Charleroi weather tomorrow
Tomorrow (Sunday) the maximum temperature in Charleroi is 20°C and the minimum 16°C. Around 0.7 mm of rain is expected with 2.1 hours of sunshine, and the chance of rain is 60%. The data is refreshed several times a day through Open-Meteo.
Charleroi weather this week and next week
Over the coming week the average maximum temperature in Charleroi sits around 22°C and the average minimum around 14°C. Roughly 7.9 mm of rain is expected, spread across 3 days, with 0 largely sunny days.
The warmest day in the 14 day forecast for Charleroi is Monday 7 Sept at 25°C. The coldest night falls on Wednesday 2 Sept at 12°C. Click any day for hourly detail.
Rain, sunshine and UV in Charleroi
A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Charleroi is 5, which is low to moderate.
How reliable is a 14 day forecast?
The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.
Forecast for Charleroi last updated: 29 August 2026 at 15:13. See also all Belgium forecasts and the European weather map.