Herisau weather in July (St.Gallen Canton, Switzerland)

Is Herisau a good destination in July, weather-wise? Is now the perfect time to visit? Find all the weather insights for this month on this page.

Temperatures

July in Herisau generally includes high temperatures and heavy rainfall. July is known for being in the summer season. Daytime temperatures hover around 23°C, while nights can cool down to about 13°C. On average, it has the peak temperatures of the year.

Precipitation

Herisau in July falls under the rainy season with heavy rainfall, averaging around 211 mm for the month. Records from the past 30 years suggest that around 18 days will experience rain.

Average sunshine

The days are predominantly sunny, with an estimated total of around 229 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If your ideal day consists of dry skies and moderate temperatures September generally stands out with the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

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

 

Herisau, monthly averages in July

Min Temperature 13°C  

Max Temperature 23°C  

Chance of Rain 59%  

Precipitation 211 mm  

Rainy days 18 days  

Humidity 71% *  

Sunshine 229 hours *  

Percentage Sunshine 49% *  

Data from: St. Gallen, Switzerland (8 KM, 5 Miles).

Where to go in Switzerland in July

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

Weather conditions Weather

Temperatures

Precipitation

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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 this month?

For visitors traveling to Herisau, 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.

Swimming

7/10

Camping

6/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Herisau.

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 travel conditions. Find out where to go with our weather planner.