About Avion, Hauts de France's Climate & Weather History

With a population of around 18,500, Avion sits in Hauts-de-France, France. The city operates in the Central European time zone.

In 2025, Avion recorded an average annual temperature of 53°F. The hottest temperatures reached 98°F in July; the coolest were 22°F in January. Total precipitation for the year was 24 inches, with the wettest month being January. Snowfall for the year totaled approximately 5 inches.