Zernez Weather in August

August in Zernez averages 16°C (61°F) during the day and 5°C (41°F) at night. Quite a bit of rainfall is typical this month, with around 146 mm (5.7 in) on average. An umbrella is a good idea.

Rainfall in Zernez in August

Analyzing past climate data, one can expect approximately 20 days of rain, averaging 146 mm (5.7 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Zernez in August

Expect highs of 16°C (61°F) in Zernez in August, with nights dropping to around 5°C (41°F). The month of August belongs to the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Zernez in August

The month experiences a moderate amount of sunlight, with 180 hours of sunshine. This provides a nice balance between sunshine and clouds.

Wind Speed in Zernez in August

Average wind conditions reach 2 m/s (4 knots) in August. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

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

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

Zernez Temperature in August

Min Temperature 5°C (41°F)  

Max Temperature 16°C (61°F)  

Chance of Rain 67%  

Precipitation 146 mm (5.7 in)  

Rainy days 20 days  

Humidity 75% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 180 hours *  

Percentage Sunshine 54% *  

* Data from: Davos Dorf, Switzerland (23 KM, 14 Miles).

What to Wear in Zernez in August

The weather can be unpredictable in August, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Zernez in August

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

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

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 Zernez's climate page.

More climate data for Zernez

Temperature Rainfall Sunshine Humidity Wind Speed

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