Chaumont-en-Vexin Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Chaumont-en-Vexin.
Climate overview of Chaumont-en-Vexin
Chaumont-en-Vexin, Picardy, France, sees big temperature differences between seasons, with July peaking at 25°C (77°F) and January dropping to 8°C (46°F).
The city receives around 755 mm (30 in) of rain/snowfall per year. It experiences warm summers and cold winters. December is the wettest month and September the driest. The sunniest month is July, with 7.5 hours of sunshine per day on average.
Chaumont-en-Vexin Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Chaumont-en-Vexin - and find the best time to visit.
Monthly Temperature in Chaumont-en-Vexin
Visitors to Chaumont-en-Vexin can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 25°C (77°F) in July to a chilly 8°C (46°F) in January.
Nighttime temperatures range from 14°C (57°F) in July to 2°C (36°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Chaumont-en-Vexin
Generally, Chaumont-en-Vexin experiences moderate precipitation patterns, averaging 755 mm (30 in) yearly. The wettest period in Chaumont-en-Vexin occurs in December, which receives around 79 mm (3.1 in) of precipitation. During the driest month, September, Chaumont-en-Vexin experiences moderate rainfall, totaling 50 mm (2 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Chaumont-en-Vexin 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 Chaumont-en-Vexin
In Chaumont-en-Vexin, summer days are longer and more sunny, with daily sunshine hours peaking at 7.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.9 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Chaumont-en-Vexin by Month
The relative humidity is high throughout the year in Chaumont-en-Vexin.
The city experiences its highest humidity in November, reaching 84%. In April, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Chaumont-en-Vexin
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: July and August
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Chaumont-en-Vexin
What is the best time to visit Chaumont-en-Vexin?
June, July, August and September typically offer the most optimal weather in Chaumont-en-Vexin. In contrast, January, February and December tend to have less optimal conditions. Chaumont-en-Vexin has warm summers and cold winters.
What temperatures can I expect in Chaumont-en-Vexin?
Daytime highs range from 8°C (46°F) in January to 25°C (77°F) in July. Nighttime lows range from 2°C (36°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Chaumont-en-Vexin get?
Annual rainfall is around 755 mm (30 in). December is the wettest month with 79 mm (3.1 in), while September is the driest with 50 mm (2 in).
How sunny is Chaumont-en-Vexin?
Chaumont-en-Vexin receives around 1,725 hours of sunshine per year. July is the sunniest month with 224 hours, while December is the cloudiest with just 58 hours.
Chaumont-en-Vexin 3-Day Forecast
Chaumont-en-Vexin on the map
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