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Interlaken weather in July (Canton of Bern, Switzerland)

Planning a trip to Interlaken in July? Check out this comprehensive weather guide.

In July, Interlaken typically experiences pleasant temperatures and heavy rainfall. July falls within the summer season. Daytime temperatures hover around 18°C, while nights can cool down to about 8°C. On average, it sees the highest temps of the year.

Interlaken in July falls under the rainy season with heavy rainfall, averaging around 226 mm for the month. It records the year's peak rainfall, often coming down quite heavily. We recommend bringing a poncho, which will keep you dry. Based on our climate data of the past 30 years, about 17 days of rain are anticipated.

With around 219 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Interlaken. September typically offers the best circumstances. While January, February, March, April, May, June, July, August, October, November and December tend to showcase less optimal conditions.

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

 

Interlaken, monthly averages in July

Min TemperatureMin Temperature 8°C  
Max TemperatureMax Temperature 18°C  
Chance of RainChance of Rain 58%  
PrecipitationPrecipitation 226 mm  
Rainy daysRainy days 17 days  
HumidityHumidity 73%  
SunshineSunshine 219 hours  
Percentage SunshinePercentage Sunshine 51%  

Where to go in Switzerland in July

Find out more about the weather in Switzerland in July 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°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Interlaken in July?

For visitors traveling to Interlaken, 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 July.

Swimming
7/10
Camping
3/10

Interested in more climate information?

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

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.