Weather in Annecy in September
Annecy, France averages a high of 20.1°C (68.2°F) and low of 11.4°C (52.5°F) in September, with 11 rain days and 9.7 hours of daily sunshine. Travel score: 74/100 (Good). The best time to visit Annecy is July.
High
20°C68°F
Low
11°C53°F
🌧️
11
rain days
☀️
9.7
hrs/day sunshine
💧
77%
humidity
74— Good
September in Annecy is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Annecy?
How much does it rain in Annecy in September?
Annecy receives an average of 106.4mm of rainfall across 11 rainy days in September. The annual total is 1495.8mm.
What should I pack for Annecy in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
🎉Visiting France in September?
Don't miss any public holidays — check before you book!
Compare Annecy
Popular comparisons:
How can I plan my trip to Annecy?
What other cities are near Annecy?
What are other popular cities in France?
What is the weather like in other months in Annecy?
Data based on 1994–2024 averages · Last updated: 2024-12-31