Champoussin Weather in September

September in Champoussin typically sees daytime highs of 16°C (61°F) and nighttime lows of 6°C (43°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Champoussin in September

Records from the past 30 years suggest around 14 days of rain, with 143 mm (5.6 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Champoussin in September

Champoussin in September gets highs of 16°C (61°F) during the day and drops to 6°C (43°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Champoussin in September

There are approximately 190 hours of sunshine this month, resulting in mostly clear days.

For Champoussin itself, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
• February
• March
• April

• May
• June
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• August

• September
• October
• November
• December

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

Champoussin Temperature in September

Min Temperature 6°C (43°F)  

Max Temperature 16°C (61°F)  

Chance of Rain 45%  

Precipitation 143 mm (5.6 in)  

Rainy days 14 days  

Sunshine 190 hours *  

Percentage Sunshine *  

* Data from: Chamonix-Mont-Blanc, France (31 KM, 19 Miles).

What to Wear in Champoussin in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Champoussin in September

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

Swimming

5/10

Cycling

5/10

Walking

5/10

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 Switzerland, check out our Champoussin's climate page.

More climate data for Champoussin

Temperature Rainfall Sunshine

See the full Champoussin climate overview or explore weather in Switzerland.