ClimateForecastMayJune >>

Climate in Forssa (Southern Finland), Finland

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Forssa

Fri   May 10
12°C | 3°C
NW 25 km/h
1.4 mm
partly cloudy and no rain

partly cloudy and no rain

Sat   May 11
12°C | 1°C
NW 18 km/h
clear and no rain

clear and no rain

Sun   May 12
14°C | -1°C
W 11 km/h
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Forssa in Finland

During the months of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is winter in Forssa?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Forssa?
    July has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Forssa?
    The coldest month is February with an average maximum temperature of -1°C.
  • Which is the wettest month in Forssa?
    July tops the wettest month list with 89 mm of rainfall.
  • Which is the driest month in Forssa?
    March is the driest month with 40 mm of precipitation.
  • Which is the sunniest month in Forssa?
    June is the sunniest month with an average of 276 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.