Swim in Turku in january 2025What is the temperature of the sea in in january?

Average sea temperature in Turku in january 2025.

In january, according to seasonal norms, the sea temperature in Turku is:

Minimum: 29°F

Average: 33°F

Maximum: 38°F

Other useful seasonal weather averages in january:

  • Outside temperature: 25°F to 29°F
  • Most common weather: "Cloudy"
  • The wind blows at -5.6mph
  • It rains a total of 2.8in, over 4 day(s).

Should we swim in Turku in january?

No... The water temperature in Turku in january is freezing

You won't be able to swim in Turku in january! The water temperature is freezing, reaching as low as 29°F (and only 38°F at best)! Our advice: if you are going to Turku this month, plan to sightsee and forget the beach!

Note also that in january, the climate is very bad with an average outside temperature of 27°F, 2.7in of precipitation (over 4 days) and 91.47 % humidity.

Water and normal seasonal temperatures in Turku in january

January
Average sea temperature 33°F
Minimum sea temperature 29°F
Maximum sea temperature 38°F
Average outside temperature 29°F
Maximum outside temperature 31°F
Minimum outside temperature 25°F
Wind speed 13.7mph
Wind temperature 16°F
Precipitation 2.8in
Number of days of rain 4 jour(s)
(14%)
Humidity 92%
Visibility in kilometers 7.46km
Cloud cover 70%
Our opinion freezing swimming

Swim elsewhere in Finland in january

City Average T° Max. T° Our opinion
Helsinki in january34°F39°Ffreezing swimming
Åland in january34°F38°Ffreezing swimming
Kalajoki in january33°F35°Ffreezing swimming
Kotka in january33°F38°Ffreezing swimming
Oulu in january32°F34°Ffreezing swimming
Vaasa in january33°F36°Ffreezing swimming

Swim in Finland in january: sea temperature by city

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