Chimay Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Chimay.
Climate overview of Chimay
The climate in Chimay, Hainaut Province, Belgium, is marked by large temperature swings across the seasons, ranging from 23°C (73°F) in July to 6°C (43°F) in January.
With around 982 mm (39 in) of annual rain/snowfall, the city has moderate precipitation levels. December is the wettest month and September the driest. It also has warm summers and cold winters. The most sunshine falls in June, with an average of 6.8 hours of daily sunshine.
Chimay Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Chimay - and find the best time to visit.
Monthly Temperature in Chimay
In Chimay, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 23°C (73°F) in July to a chilly 6°C (43°F) in the coolest month, January.
Nights vary from 13°C (55°F) in July to around 1°C (34°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Chimay
On average, Chimay receives a reasonable amount of rain/snowfall, with an annual precipitation of 982 mm (39 in). Precipitation levels in Chimay remain relatively steady throughout the year. December has the most rain, with 102 mm (4 in) over 19 days. In the driest month September, this drops slightly to 70 mm (2.8 in), making the city's climate fairly predictable. For more details, please visit our Chimay 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 Chimay
For those who appreciate different seasons, Chimay serves as an ideal destination. Expect longer, more sun-filled days in June with an average of 6.8 hours of sunshine daily, and embrace the darker days in December, offering only 1.2 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Chimay
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 Chimay
What is the best time to visit Chimay?
June, July, August and September typically offer the most optimal weather in Chimay. In contrast, January, February, November and December tend to have less optimal conditions. Chimay has warm summers and cold winters.
What temperatures can I expect in Chimay?
Daytime highs range from 6°C (43°F) in January to 23°C (73°F) in July. Nighttime lows range from 1°C (34°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Chimay get?
Annual rainfall is around 982 mm (39 in). December is the wettest month with 102 mm (4 in), while September is the driest with 70 mm (2.8 in).
How sunny is Chimay?
Chimay 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.
Chimay 3-Day Forecast
Chimay 3-Day Forecast
Chimay on the map
Chimay is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
Brussels
24°C (75°F) Ghent24°C (75°F) Durbuy
23°C (73°F) Antwerp24°C (75°F) Bruges23°C (73°F) Blankenberge21°C (70°F) Knokke-Heist22°C (72°F) Ostend21°C (70°F) 
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