ClimateForecastDecemberJanuary >>

Hamina Climate by Month

The climate in Hamina is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to very cold in the cooler months. It maintains moderate precipitation patterns. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

In Hamina, temperatures differ significantly between summer and winter months. Typically, daytime temperatures range from a comfortable 23°C in July to a very cold -2°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to -8°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

On average, Hamina receives a reasonable amount of rain/snowfall, with an annual precipitation of 737 mm. Hamina offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between August (75 mm) and April (42 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

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

The best time of year to visit Hamina 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 Hamina?
    The coldest season / winter is in the following months: January, February, March and December.
  • Which is the warmest month in Hamina?
    July has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Hamina?
    The coldest month is February with an average maximum temperature of -2°C.
  • Which is the wettest month in Hamina?
    August tops the wettest month list with 75 mm of rainfall.
  • Which is the driest month in Hamina?
    April is the driest month with 42 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 Hamina

    Sun   Dec 15
    1°C | -9°C
    NE 25 km/h
    11 mm
    overcast and snow

    overcast and snow

    Mon   Dec 16
    2°C | -5°C
    SE 25 km/h
    20 mm
    broken clouds and snow

    broken clouds and snow

    Tue   Dec 17
    1°C | -11°C
    W 11 km/h
    3.8 mm
    broken clouds and slight snow

    broken clouds and slight snow