ClimateForecastAprilMay >>

Climate in Heinola (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.

Average monthly minimum and maximum temperature in Heinola, Finland

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Monthly precipitation

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

Average monthly rainfall, snow, precipitation in Heinola, Finland

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Heinola, Finland

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Weather Forecasts for Heinola

Fri   Apr 19
-2°C | -5°C
NE 18 km/h
4.6 mm
overcast and  chance of slight snow

overcast and chance of slight snow

Sat   Apr 20
-1°C | -6°C
N 11 km/h
5.4 mm
overcast and snow

overcast and snow

Sun   Apr 21
3°C | -6°C
N 7 km/h
overcast and no rain

overcast and no rain

The best time of year to visit Heinola 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 Heinola?
    The coldest season / winter is in the following months: January, February, March and December.
  • Which is the warmest month in Heinola?
    July has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Heinola?
    The coldest month is February with an average maximum temperature of -2°C.
  • Which is the wettest month in Heinola?
    June tops the wettest month list with 83 mm of rainfall.
  • Which is the driest month in Heinola?
    March is the driest month with 39 mm of precipitation.

  • 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.