Klosters Serneus Weather in September

September in Klosters Serneus typically sees daytime highs of 14°C (57°F) and nighttime lows of 3°C (37°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Klosters Serneus in September

You can typically expect 15 days of rain this month, averaging around 137 mm (5.4 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Klosters Serneus in September

If you're visiting Klosters Serneus in September, expect highs of 14°C (57°F) and overnight lows around 3°C (37°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Klosters Serneus in September

With about 162 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Wind Speed in Klosters Serneus in September

Wind speeds average 2 m/s (4 knots) during September. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Klosters Serneus.

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

Klosters Serneus Temperature in September

Min Temperature 3°C (37°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 50%  

Precipitation 137 mm (5.4 in)  

Rainy days 15 days  

Humidity 75% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 162 hours *  

Percentage Sunshine 53% *  

* Data from: Davos Dorf, Switzerland (10 KM, 6 Miles).

What to Wear in Klosters Serneus in September

The weather can swing between comfortable and chilly in September, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Klosters Serneus in September

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 Klosters Serneus's climate page.

More climate data for Klosters Serneus

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Klosters Serneus climate overview or explore weather in Switzerland.