Champex Weather in August

August in Champex typically sees daytime highs of 18°C (64°F) and nighttime lows of 7°C (45°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the summer season.

Rainfall in Champex in August

Looking at the last 30 years, the data shows about 17 days with rain, averaging 134 mm (5.3 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Champex in August

In August, Champex sees moderate temperatures, with highs of 18°C (64°F). Nights drop to around 7°C (45°F). August is typically considered a summer month. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Champex in August

There are approximately 230 hours of sunshine this month, resulting in mostly clear days.

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

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• January
• February
• March
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• May
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For a detailed overview over the year and the best time to visit Switzerland, check out our Champex's climate page.

Champex Temperature in August

Min Temperature 7°C (45°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 56%  

Precipitation 134 mm (5.3 in)  

Rainy days 17 days  

Sunshine 230 hours *  

Percentage Sunshine *  

* Data from: Chamonix-Mont-Blanc, France (22 KM, 14 Miles).

What to Wear in Champex in August

Comfortable temperatures call for an easy wardrobe in August. 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 Champex in August

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

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 Champex's climate page.

More climate data for Champex

Temperature Rainfall Sunshine

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