Average monthly snow and rainfall in Sastamala

The mean monthly precipitation over the year in Sastamala (Western Finland), including rain, snow, hail.

On average, July is the wettest month with 89 mm of precipitation.
On average, March is the driest month with 39 mm of precipitation.
The average amount of annual precipitation is 712 mm.

Forecast for Sastamala

Mon May 06

11°C | 1°C

14 km/h

partly cloudy and no rain

hourly forecast

Tue May 07

9°C | 0°C

18 km/h

partly cloudy and no rain

hourly forecast

Wed May 08

8°C | -3°C

11 km/h

broken clouds and no 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 Sastamala.

Our site offers climate and forecast data for every country in the world. Are you going to Finland? On this website you can find historical weather averages for many cities in Finland. 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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