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Belalp weather in September (Canton of Valais, Switzerland)

How is the weather in Belalp in September? This guide provides all the details you need.

In September, Belalp generally has moderate temperatures and high rainfall. Throughout the daytime, temperatures often hover around 12°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 2°C.

Belalp in September usually receives high rainfall, averaging around 146 mm for the month. Typically around 15 days of rainfall is expected.

The area experiences a moderate amount of sunshine, with approximately 149 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Belalp. June, July and August generally stand out with the best circumstances. While January, February, March, April, May, September, October, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Belalp climate page with graphs.

 

Belalp, monthly averages in September

Min TemperatureMin Temperature 2°C  
Max TemperatureMax Temperature 12°C  
Chance of RainChance of Rain 50%  
PrecipitationPrecipitation 146 mm  
Rainy daysRainy days 15 days  
HumidityHumidity 80% *  
SunshineSunshine 149 hours *  
Percentage SunshinePercentage Sunshine 52% *  
* Data from: Interlaken, Switzerland (33 KM, 20 Miles).

Where to go in Switzerland in September

Find out more about the weather in Switzerland in September and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Belalp in September?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

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

Swimming
5/10
Cycling
5/10
Walking
5/10
Camping
3/10
Outdoor sports
5/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Belalp.

Our site offers climate and forecast data for every country in the world. Are you going to Switzerland? On this website you can find historical weather averages for many cities in Switzerland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.