Zweisimmen weather in August (Canton of Bern, Switzerland)

Planning a trip to Zweisimmen in August? Here's what the weather might have in store during this month.

In August, Zweisimmen generally has pleasant temperatures and heavy rainfall. August falls within the summer season. Throughout the daytime, temperatures often hover around 20°C (show in °F). However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 9°C.

Zweisimmen in August falls under the rainy season with heavy rainfall, averaging around 190 mm (show in inches) for the month. When we look at the climate data from the last 30 years, we can expect around 17 days of rain.

With around 248 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're inclined towards comfortable temperatures and drier conditions, August is a prime time to visit Zweisimmen. August typically offers the best circumstances. While January, February, March, April, May, June, October, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Zweisimmen climate page with graphs.


Zweisimmen, monthly averages in August

Show in Fahrenheit
Min Temperature 8.8°C  
Max Temperature 20.2°C  
Chance of Rain 57%  
Precipitation 190 mm  
Rainy days 17 days  
Humidity 67% *  
Sunshine 248 hours *  
Percentage Sunshine 65% *  
* Data from: Sion, Switzerland (37 KM, 23 Miles).

Where to go in Switzerland in August

Find out more about the weather in Switzerland in August and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So, what should you wear in Zweisimmen in August?

For visitors traveling to Zweisimmen, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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


Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Zweisimmen.

Our site offers climate and forecast data for every country in the world. Are you going to Switzerland? On this website you can find historical weather averages for many cities in Switzerland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.