Thun Weather in August

August in Thun typically sees daytime highs of 21°C (70°F) and nighttime lows of 11°C (52°F). August falls within the rainy season, so heavy rainfall is to be expected. It falls within the summer season.

Rainfall in Thun in August

Thun is in the rainy season in August, with rain on around 16 days and an average of 195 mm (7.7 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Thun in August

August in Thun brings pleasant temperatures, with highs of 21°C (70°F) and nights around 11°C (52°F). During August, the summer season is in full swing. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Thun in August

Expect a lot of sunshine this month, with about 195 hours of sun. Showers typically arrive in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, there's plenty of sunshine for sightseeing.

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

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

Thun Temperature in August

Min Temperature 11°C (52°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 54%  

Precipitation 195 mm (7.7 in)  

Rainy days 16 days  

Humidity 76% *  

Sunshine 195 hours *  

Percentage Sunshine 52% *  

* Data from: Interlaken, Switzerland (21 KM, 13 Miles).

What to Wear in Thun 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. It's going to pour! Pack a good poncho and prepare for very wet conditions. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Thun in August

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

Swimming

6/10

Camping

6/10

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 Thun's climate page.

More climate data for Thun

Temperature Rainfall Sunshine Humidity

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