Average monthly snow and rainfall in Aarau

The mean monthly precipitation over the year in Aarau (Aargau), including rain, snow, hail.

A lot of rain (rainy season) falls in the months: March, April, May, June, July, August, September, October, November and December.
On average, July is the wettest month with 165 mm of precipitation.
On average, February is the driest month with 91 mm of precipitation.
The average amount of annual precipitation is 1472 mm.

Forecast for Aarau

Tue May 07

13°C | 10°C

7 km/h

20 mm

overcast and heavy rain

hourly forecast

Wed May 08

15°C | 9°C

7 km/h

1 mm

partly cloudy and chance of rain

hourly forecast

Thu May 09

18°C | 8°C

11 km/h

0.2 mm

broken clouds and small chance of slight rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

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

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.

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