Herisau Weather in June

During June, Herisau experiences pleasant daytime temperatures of 21°C (70°F) and cooler nights around 12°C (54°F). As the wettest month of the year, and part of the summer season, expect frequent rainfall.

Rainfall in Herisau in June

As part of the rainy season, Herisau sees around 18 days of rain in June, with an average of 218 mm (8.6 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Herisau in June

Temperatures in Herisau in June top out at 21°C (70°F) and drop to 12°C (54°F) overnight. During June, the summer season is in full swing. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights cool down to 12°C (54°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 Herisau in June

The month enjoys around 202 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.

If you prefer enjoying temperate temperatures and rain-free days, September typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Herisau Temperature in June

Min Temperature 12°C (54°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 59%  

Precipitation 218 mm (8.6 in)  

Rainy days 18 days  

Humidity 72% *  

Sunshine 202 hours *  

Percentage Sunshine 44% *  

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

What to Wear in Herisau in June

For Herisau in June, 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 Herisau in June

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 Herisau's climate page.

More climate data for Herisau

Temperature Rainfall Sunshine Humidity

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