Unterbach weather in September (Canton of Bern, Switzerland)

What weather conditions can you expect in Unterbach this September? Check out our in-depth weather guide for this month.

Temperatures

In September, the weather in Unterbach generally includes moderate temperatures and heavy rainfall. Daytime temperatures generally peak at 14°C, but after sunset, they often decrease to around 5°C.

Precipitation

Unterbach in September falls under the rainy season with heavy rainfall, averaging around 180 mm for the month. Past climate data indicates that roughly 15 days will see rain.

Average sunshine

With about 149 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Unterbach. September typically offers the best circumstances. While January, February, March, April, May, June, July, August, October, November and December tend to showcase less optimal conditions.

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

 

Unterbach, monthly averages in September

Min Temperature 5°C  

Max Temperature 14°C  

Chance of Rain 48%  

Precipitation 180 mm  

Rainy days 15 days  

Humidity 80% *  

Sunshine 149 hours *  

Percentage Sunshine 52% *  

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

Where to go in Switzerland in September

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

Weather conditions Weather

Temperatures

Precipitation

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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 this month?

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.

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Unterbach.

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 travel conditions. Find out where to go with our weather planner.