Unterterzen Weather in August

Unterterzen in August averages 21°C (70°F) during the day and 10°C (50°F) at night. August is part of the rainy season, and falls within the summer season, so frequent rainfall is typical.

Rainfall in Unterterzen in August

Unterterzen is in the rainy season in August, with rain on around 19 days and an average of 274 mm (11 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Unterterzen in August

August in Unterterzen sees highs of 21°C (70°F) and lows of 10°C (50°F) overnight. August is typically considered a summer month. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows of 10°C (50°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Unterterzen in August

The area enjoys a balanced 170 hours of sunlight, ensuring it's neither too rainy nor too sunny.

Wind Speed in Unterterzen in August

August sees wind speeds averaging 6 m/s (12 knots). You'll experience strong winds that cause whole trees to sway and require effort when walking against them. As an average, expect variation from moderate breezes to particularly windy days that affect daily routines.

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Unterterzen Temperature in August

Min Temperature 10°C (50°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 63%  

Precipitation 274 mm (11 in)  

Rainy days 19 days  

Humidity 82% *  

Windspeed 6 m/s (12 knots) *  

Sunshine 170 hours *  

Percentage Sunshine *  

* Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (13 KM, 8 Miles).

What to Wear in Unterterzen in August

Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Unterterzen in August

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

Swimming

6/10

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 Unterterzen's climate page.

More climate data for Unterterzen

Temperature Rainfall Sunshine Humidity Wind Speed

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