Lake Annecy, France’s cleanest lake, averages 24°C in July and drops to around 0°C in January. Annual rainfall is about 1,200 mm, with winter snow common in nearby Semnoz at 1,699 meters elevation, 17 km from Annecy’s center.

Published: 3/1/2026
Last Published: 3/1/2026
Updated: 5/29/2026
Category: Travel Tips
Location: Annecy, France
Reading time: 3 minutes
Annecy Weather: What to Expect Each Season

Annecy Weather: What to Expect Each Season

Lake Annecy, France’s cleanest lake, averages 24°C in July and drops to around 0°C in January. Annual rainfall is about 1,200 mm, with winter snow common in nearby Semnoz at 1,699 meters elevation, 17 km from Annecy’s center.

Marcus Cent
Updated May 29, 2026
3 min read
Marcus Cent

Marcus Cent

Marcus Cent is the founder of Visit Network, a global portfolio of destination-focused travel sites. With over 25 years of experience in online travel and digital publishing, he specialises in destination research, tours and activities, and travel platforms. His writing is informed by extensive independent travel across Europe, Southeast Asia, and the Middle East, with a focus on practical, experience-based guidance.

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