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Turku Climate by Month

The graphs below provide an overview of the climate in Turku (Southern Finland), Finland. They present long-term patterns and averages of weather conditions over a 30-year period.

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 Turku

Tue   Nov 05
10°C | 5°C
W 14 km/h
partly cloudy and no rain

partly cloudy and no rain

Wed   Nov 06
9°C | 5°C
W 14 km/h
partly cloudy and no rain

partly cloudy and no rain

Thu   Nov 07
9°C | 4°C
NW 11 km/h
0.8 mm
partly cloudy and  chance of rain

partly cloudy and chance of rain

The best time of year to visit Turku in Finland

During the months of 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 Turku?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Turku?
    July has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Turku?
    The coldest month is February with an average maximum temperature of -0°C.
  • Which is the wettest month in Turku?
    July tops the wettest month list with 85 mm of rainfall.
  • Which is the driest month in Turku?
    April is the driest month with 38 mm of precipitation.
  • Which is the sunniest month in Turku?
    July is the sunniest month with an average of 288 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.