About Chatellerault, New Aquitaine's Climate & Weather History

With a population of around 37,200, Chatellerault sits in New Aquitaine, France. The city operates in the Central European time zone.

In 2025, Chatellerault recorded an average annual temperature of 55°F. The hottest temperatures reached 97°F in July; the coolest were 23°F in January. Total precipitation for the year was 31 inches, with the wettest month being January. Snowfall for the year totaled approximately 1 inches.