About Gaillard, Rhone Alpes's Climate & Weather History

Gaillard, in Rhone-Alpes, France, is home to roughly 11,700 people in the Central European time zone at 46.2°N latitude.

In 2025, Gaillard recorded an average annual temperature of 53°F. The hottest temperatures reached 99°F in August; the coolest were 25°F in January. Total precipitation for the year was 45 inches, with the wettest month being January. Snowfall for the year totaled approximately 2 inches.