Wallonia weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for Wallonia, Belgium. Like most weather services, we show Wallonia at one spot: Charleroi, its largest city. At 10:45 PM local time it was cloudy and 6°C (42°F). Little to no rain in the next 24 hours. Best months for weather: Apr–Sep.
Current conditions
- Clouds
- 95%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Apr–SepOff season Nov–Feb
About Charleroi weather
Is it raining in Charleroi right now?
No. It’s cloudy and 6° right now. Little to no rain in the next 24 hours.
What’s the weather like in Charleroi this week?
Over the next 7 days, expect highs of 8–13° and lows of 1–8°. Little rain is expected. The driest day looks like Saturday.
Has it been raining in Charleroi lately?
In the past 7 days, Charleroi had 3 rainy days and 44.9 mm of rain in total.
What should I pack for Charleroi?
For the coming week, bring a warm winter coat.
Wallonia weather by month
When is the best time to visit Wallonia?
Based on weather alone, the best time to visit Wallonia is Apr–Sep, according to NASA's 2001–2025 climate averages. Nov–Feb tends to be the least pleasant. Average highs run from 5°C (40°F) in January to 23°C (73°F) in July.
What is the rainiest month in Wallonia?
December is the wettest month, with about 79 mm (3.1 in) of rain on average. April is the driest, with about 42 mm (1.7 in).
What is the hottest month in Wallonia?
July is the warmest, with average highs of 23°C (73°F) and lows of 13°C (56°F). January is the coolest, with highs of 5°C (40°F) and lows of -1°C (31°F).
Does Wallonia have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is December at about 79 mm (3.1 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for Charleroi), forecast and current conditions from Open-Meteo. Page updated . How we rate months
Compare places in Wallonia
Weather can differ a lot within Wallonia: coasts, hills and mountains each have their own climate.
| Place | Best months | Rainy months | Highs | Rain a year |
|---|---|---|---|---|
| Charleroi | Apr–Sep | None | 5–23°C | 774 mm |
| Liège | May–Sep | None | 3–23°C | 862 mm |
| Namur | May–Sep | None | 4–23°C | 809 mm |
| Mons | Apr–Sep | None | 5–23°C | 752 mm |
| La Louvière | Apr–Sep | None | 5–23°C | 774 mm |
| Tournai | Apr–Sep | None | 6–23°C | 731 mm |
| Seraing | May–Sep | None | 3–23°C | 862 mm |
| Verviers | May–Sep | None | 3–23°C | 862 mm |
| Mouscron | Apr–Sep | None | 6–23°C | 731 mm |
| Braine-l'Alleud | Apr–Sep | None | 5–23°C | 774 mm |
| Herstal | May–Sep | None | 3–23°C | 862 mm |
| Châtelet | Apr–Sep | None | 5–23°C | 774 mm |
Cities and towns in Wallonia
- Charleroi
- Liège
- Namur
- Mons
- La Louvière
- Tournai
- Seraing
- Verviers
- Mouscron
- Braine-l'Alleud
- Herstal
- Châtelet
- Wavre
- Binche
- Waterloo
- Louvain-la-Neuve
- Courcelles
- Ans
- Ath
- Arlon
- Flémalle-Haute
- Soignies
- Jumet
- Nivelles
- Andenne
- Marcinelle
- Oupeye
- Saint-Nicolas
- Saint-Ghislain
- Manage
- Fleurus
- Gembloux
- Rixensart
- Grivegnée
- Chaudfontaine
- Frameries
- Braine-le-Comte
- Boussu
- Gilly
- Huy
- Colfontaine
- Jambes
- Montignies-sur-Sambre
- Quaregnon
- Morlanwelz-Mariemont
- Eupen
- Tubize
- Lessines
- Walcourt
- Châtelineau
- Visé
- Dour
- Marche-en-Famenne
- Péruwelz
- Herve
- Fléron
- Pont-à-Celles
- Heusy
- Soumagne
- Marchienne-au-Pont