Sézanne Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Sézanne.
Climate overview of Sézanne
Temperatures in Sézanne, Champagne - Ardenne, France, vary greatly throughout the year. July is the hottest month at 26°C (79°F), while January is the coldest at 7°C (45°F).
Annual rain/snowfall is moderate at around 808 mm (32 in), with December being the wettest month. The city also has warm summers and cold winters. Sunshine peaks in July, when the city sees around 7.9 hours of sunshine per day.
Sézanne Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sézanne - and find the best time to visit.
Monthly Temperature in Sézanne
The climate in Sézanne is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 26°C (79°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 15°C (59°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 Sézanne
Generally, Sézanne receives mid-range precipitation levels, with 808 mm (32 in) annually. Despite minor fluctuations, Sézanne enjoys fairly consistent precipitation throughout the year. In December, you can expect around 87 mm (3.4 in) of precipitation, while in March, Sézanne receives about 60 mm (2.4 in). For more details, please visit our Sézanne 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 Sézanne
Sézanne can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.8 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 Sézanne
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: June, July and August
- Fewer rainy days: June, July, August, September and October
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Sézanne
What is the best time to visit Sézanne?
May, June, July, August and September typically offer the most optimal weather in Sézanne. In contrast, January, February and December tend to have less optimal conditions. Sézanne has warm summers and cold winters.
What temperatures can I expect in Sézanne?
Daytime highs range from 7°C (45°F) in January to 26°C (79°F) in July. Nighttime lows range from 1°C (34°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Sézanne get?
Annual rainfall is around 808 mm (32 in). December is the wettest month with 87 mm (3.4 in), while March is the driest with 60 mm (2.4 in).
How sunny is Sézanne?
Sézanne receives around 1,834 hours of sunshine per year. July is the sunniest month with 238 hours, while December is the cloudiest with just 55 hours.
Sézanne 3-Day Forecast
Sézanne 3-Day Forecast
Sézanne on the map
Sézanne is highlighted - select any city to see its climate.
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