Charleroi Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Charleroi.
Climate overview of Charleroi
Temperatures in Charleroi, Hainaut Province, Belgium, vary greatly throughout the year. July is the hottest month at 24°C (75°F), while January is the coldest at 7°C (45°F).
Annual rain/snowfall is moderate at around 882 mm (35 in), with December being the wettest month. The city also has warm summers and cold winters. Sunshine peaks in June, when the city sees around 6.8 hours of sunshine per day.
Charleroi Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Charleroi - and find the best time to visit.
Monthly Temperature in Charleroi
The climate in Charleroi is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 24°C (75°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 7°C (45°F).
At night, temperatures range from around 14°C (57°F) in July to 1°C (34°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Charleroi
Generally, Charleroi receives mid-range precipitation levels, with 882 mm (35 in) annually. Despite minor fluctuations, Charleroi enjoys fairly consistent precipitation throughout the year. In December, you can expect around 87 mm (3.4 in) of precipitation, while in April, Charleroi receives about 62 mm (2.4 in). For more details, please visit our Charleroi Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Charleroi
Charleroi can be enjoyed more throughout the sunniest month of June under a blue sky, with approximately 6.8 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Charleroi
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: May, June and July
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Charleroi
What is the best time to visit Charleroi?
June, July, August and September typically offer the most optimal weather in Charleroi. In contrast, January, February, November and December tend to have less optimal conditions. Charleroi has warm summers and cold winters.
What temperatures can I expect in Charleroi?
Daytime highs range from 7°C (45°F) in January to 24°C (75°F) in July. Nighttime lows range from 1°C (34°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Charleroi get?
Annual rainfall is around 882 mm (35 in). December is the wettest month with 87 mm (3.4 in), while April is the driest with 62 mm (2.4 in).
How sunny is Charleroi?
Charleroi receives around 1,535 hours of sunshine per year. June is the sunniest month with 203 hours, while December is the cloudiest with just 37 hours.
Charleroi 3-Day Forecast
Charleroi on the map
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