Jaun Weather in August

August in Jaun typically sees daytime highs of 21°C (70°F) and nighttime lows of 10°C (50°F). August falls within the rainy season, so heavy rainfall is to be expected. It falls within the summer season.

Rainfall in Jaun in August

As part of the rainy season, Jaun sees around 17 days of rain in August, with an average of 177 mm (7 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Jaun in August

Temperatures in Jaun in August top out at 21°C (70°F) and drop to 10°C (50°F) overnight. During August, you'll experience the summer season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 10°C (50°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Jaun in August

The days are predominantly sunny, with an estimated total of around 235 hours of sunshine. Rain is often only seen in the afternoon or evening, leaving clear skies for most of the day. This results in rainy months that still feel bright and are suitable for travel.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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

Jaun Temperature in August

Min Temperature 10°C (50°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 56%  

Precipitation 177 mm (7 in)  

Rainy days 17 days  

Humidity 73% *  

Sunshine 235 hours *  

Percentage Sunshine 56% *  

* Data from: Payerne, Switzerland (33 KM, 20 Miles).

What to Wear in Jaun in August

For Jaun in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Jaun in August

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

Swimming

7/10

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 Jaun's climate page.

More climate data for Jaun

Temperature Rainfall Sunshine Humidity

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