ClimateForecastDecemberJanuary >>

Pori Climate by Month

The climate in Pori is marked by big temperature swings throughout the year. Temperatures range from pleasant during the warmest months to very cold in the cooler months. It receives a moderate amount of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

In Pori, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a pleasant 21°C in July to a very cold -1°C in February. Nighttime temperatures can drop, with averages reaching -7°C in February.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

On average, Pori receives a reasonable amount of rain/snowfall, with an annual precipitation of 713 mm. The amount of precipitation varies moderately throughout the year. The wettest month, July, sees around 81 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, March, still receives a respectable 39 mm of snow/rainfall.

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

The best time of year to visit Pori 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 Pori?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Pori?
    July has an average maximum temperature of 21°C and is the warmest month of the year.
  • Which is the coldest month in Pori?
    The coldest month is February with an average maximum temperature of -1°C.
  • Which is the wettest month in Pori?
    July tops the wettest month list with 81 mm of rainfall.
  • Which is the driest month in Pori?
    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 Pori

    Thu   Dec 12
    1°C | -5°C
    NW 22 km/h
    almost clear and no rain

    almost clear and no rain

    Fri   Dec 13
    2°C | -5°C
    SW 18 km/h
    18 mm
    overcast and heavy sleet

    overcast and heavy sleet

    Sat   Dec 14
    2°C | -1°C
    S 11 km/h
    21 mm
    overcast and heavy sleet

    overcast and heavy sleet