Raron Weather in September

Thinking of visiting Raron in September? Expect moderate temperatures reaching 13°C (55°F) during the day, dropping to 2°C (36°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Raron in September

Expect around 15 days of rain based on historical data, with 126 mm (5 in) average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Raron in September

Daytime temperatures in Raron reach 13°C (55°F) in September, dropping to 2°C (36°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 2°C (36°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Raron in September

With about 166 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

September in Raron can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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 Raron's climate page.

Raron Temperature in September

Min Temperature 2°C (36°F)  

Max Temperature 13°C (55°F)  

Chance of Rain 49%  

Precipitation 126 mm (5 in)  

Rainy days 15 days  

Humidity 70% *  

Sunshine 166 hours *  

Percentage Sunshine 69% *  

* Data from: Zermatt, Switzerland (32 KM, 19 Miles).

What to Wear in Raron in September

Pack for changing conditions in Raron in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Raron 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

5/10

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 Raron's climate page.

More climate data for Raron

Temperature Rainfall Sunshine Humidity

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