ClimateForecastNovemberDecember >>

Pietarsaari Climate by Month

The temperature in Pietarsaari can vary greatly throughout the year. The temperatures shift from pleasant to very cold. It receives mid-range precipitation levels. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from pleasant to very cold in Pietarsaari. Average daytime temperatures range from a pleasant 21°C in July, the warmest time of the year, to a very cold -2°C during cooler months like February. At night, temperatures typically average around -9°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Pietarsaari has a moderate amount of precipitation, averaging 647 mm of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, July receives moderate rainfall, averaging 76 mm of precipitation, recorded across 13 rainy days. In contrast, the drier season, March brings less snowfall, with 34 mm over 14 snowy days.

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

The best time of year to visit Pietarsaari in Finland

Other facts from our historical weather data:
  • When is winter in Pietarsaari?
    The coldest season / winter is in the following months: January, February, March and December.
  • Which is the warmest month in Pietarsaari?
    July has an average maximum temperature of 21°C and is the warmest month of the year.
  • Which is the coldest month in Pietarsaari?
    The coldest month is February with an average maximum temperature of -2°C.
  • Which is the wettest month in Pietarsaari?
    July tops the wettest month list with 76 mm of rainfall.
  • Which is the driest month in Pietarsaari?
    March is the driest month with 34 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 Pietarsaari

    Sat   Nov 23
    0°C | -5°C
    SW 18 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Sun   Nov 24
    0°C | -3°C
    SW 18 km/h
    5.1 mm
    partly cloudy and no rain

    partly cloudy and no rain

    Mon   Nov 25
    6°C | -1°C
    S 29 km/h
    16 mm
    overcast and heavy rain

    overcast and heavy rain