Annecy Weather in September

Annecy in September averages 20°C (68°F) during the day and 9°C (48°F) at night. This is the driest month of the year.

Rainfall in Annecy in September

This is the driest month of the year. You can typically expect 12 days of rain this month, averaging around 124 mm (4.9 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Annecy in September

September in Annecy sees highs of 20°C (68°F) and lows of 9°C (48°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Annecy in September

Expect sunny days throughout the month, with an estimated 191 hours of sunshine. This makes it a pleasant time to visit Annecy.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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• January
• February
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• May
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• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Annecy's climate page.

Annecy Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 40%  

Precipitation 124 mm (4.9 in)  

Rainy days 12 days  

Sunshine 191 hours  

Percentage Sunshine  

What to Wear in Annecy in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Annecy in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

3/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Annecy's climate page.

More climate data for Annecy

Temperature Rainfall Sunshine

See the full Annecy climate overview or explore weather in France.