Seewen Weather in August

August in Seewen sees daytime temperatures around 21°C (70°F) and lows of 12°C (54°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Seewen in August

As part of the rainy season, Seewen sees around 18 days of rain in August, with an average of 217 mm (8.5 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Seewen in August

Daytime highs in Seewen in August reach 21°C (70°F), with nights around 12°C (54°F). August is known for being in the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 12°C (54°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 Seewen in August

The area enjoys a moderate level of sunlight, with around 158 hours. It's a good balance between sunny and rainy days.

Wind Speed in Seewen in August

August sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

If your ideal day consists of dry skies and pleasant temperatures, July, August and September typically offer the best circumstances for Seewen.

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

Seewen Temperature in August

Min Temperature 12°C (54°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 60%  

Precipitation 217 mm (8.5 in)  

Rainy days 18 days  

Humidity 76% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 158 hours *  

Percentage Sunshine 52% *  

* Data from: Altdorf, Switzerland (18 KM, 11 Miles).

What to Wear in Seewen 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 Seewen 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 Seewen's climate page.

More climate data for Seewen

Temperature Rainfall Sunshine Humidity Wind Speed

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