Celles Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Celles.
Climate overview of Celles
Celles, Namur Province, Belgium, experiences significant temperature variation throughout the year. Summers bring daytime highs of 23°C (73°F) in July, while winters cool to 6°C (43°F) in January.
The city receives around 928 mm (37 in) of rain/snowfall per year. It experiences warm summers and cold winters. December is the wettest month and April the driest. The sunniest month is June, with 6.8 hours of sunshine per day on average.
Celles Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Celles - and find the best time to visit.
Monthly Temperature in Celles
Depending on the time of the year, temperatures range from comfortable to chilly in Celles. On average, daytime temperatures range from a comfortable 23°C (73°F) in July to a chilly 6°C (43°F) in January.
Nighttime temperatures range from 13°C (55°F) in July to 0°C (32°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Celles
Generally, Celles has a moderate amount of precipitation, averaging 928 mm (37 in) of rain/snowfall annually. The wettest period in Celles occurs in December, which receives around 94 mm (3.7 in) of precipitation. During the driest month, April, Celles experiences moderate rainfall, totaling 66 mm (2.6 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Celles 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 Celles
In Celles, summer days are longer and more sunny, with daily sunshine hours peaking at 6.8 hours in June. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.2 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Celles
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 Celles
What is the best time to visit Celles?
June, July, August and September typically offer the most optimal weather in Celles. In contrast, January, February, November and December tend to have less optimal conditions. Celles has warm summers and cold winters.
What temperatures can I expect in Celles?
Daytime highs range from 6°C (43°F) in January to 23°C (73°F) in July. Nighttime lows range from 0°C (32°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Celles get?
Annual rainfall is around 928 mm (37 in). December is the wettest month with 94 mm (3.7 in), while April is the driest with 66 mm (2.6 in).
How sunny is Celles?
Celles 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.
Celles 3-Day Forecast
Celles on the map
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