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Mäntyharju Climate by Month

The temperature in Mäntyharju can vary greatly throughout the year. The temperatures shift from warm to very cold. It maintains moderate precipitation patterns. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

Depending on the time of the year, temperatures range from comfortable to very cold in Mäntyharju. Typically, daytime temperatures range from a comfortable 23°C in July to a very cold -3°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to -10°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Mäntyharju has a moderate amount of precipitation, averaging 717 mm of rain/snowfall annually. The climate in Mäntyharju shows significant variation throughout the year. Expect moderate rainfall in July, with an average of 86 mm of precipitation over 15 rainy days.

In contrast, March offers drier and sunnier days, with around 39 mm of snow/rainfall over 16 snowy/rainy days.

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

The best time of year to visit Mäntyharju 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 Mäntyharju?
    The coldest season / winter is in the following months: January, February, March and December.
  • Which is the warmest month in Mäntyharju?
    July has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Mäntyharju?
    The coldest month is February with an average maximum temperature of -3°C.
  • Which is the wettest month in Mäntyharju?
    July tops the wettest month list with 86 mm of rainfall.
  • Which is the driest month in Mäntyharju?
    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.

    Forecast for Mäntyharju

    Fri   Dec 13
    -4°C | -9°C
    W 11 km/h
    3.5 mm
    broken clouds and snow

    broken clouds and snow

    Sat   Dec 14
    -3°C | -6°C
    E 22 km/h
    39 mm
    overcast and heavy snow

    overcast and heavy snow

    Sun   Dec 15
    -3°C | -17°C
    NE 25 km/h
    11 mm
    partly cloudy and snow

    partly cloudy and snow