Untervaz weather in September (Grisons, Switzerland)

Curious about the climate in Untervaz this September? Check out our in-depth weather guide for this month.

Temperatures

During September, Untervaz usually has moderate temperatures and high rainfall. You can expect daytime temperatures to reach around 15°C, while the nights will see a decline to about 5°C.

Precipitation

Untervaz in September usually receives high rainfall, averaging around 156 mm for the month. Based on our climate data of the past 30 years, about 14 days of rain are anticipated.

Average sunshine

The city usually sees around 145 hours of sunlight, indicating a moderately sunny period.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. May and September generally stand out with the best circumstances. While January, February, March, April, 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 Untervaz climate page with graphs.

 

Untervaz, monthly averages in September

Min Temperature 5°C  

Max Temperature 15°C  

Chance of Rain 47%  

Precipitation 156 mm  

Rainy days 14 days  

Humidity 77% *  

Sunshine 145 hours *  

Percentage Sunshine *  

* Data from: Vaduz, Liechtenstein (23 KM, 14 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 Untervaz.

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.