Swim in Kalajoki in december 2024What is the temperature of the sea in in december?

Average sea temperature in Kalajoki in december 2024.

In december, according to seasonal norms, the sea temperature in Kalajoki is:

Minimum: 32°F

Average: 37°F

Maximum: 42°F

Other useful seasonal weather averages in december:

  • Outside temperature: 28°F to 31°F
  • Most common weather: "Cloudy"
  • The wind blows at -5mph
  • It rains a total of 2.1in, over 3 day(s).

Should we swim in Kalajoki in december?

No... The water temperature in Kalajoki in december is freezing

You won't be able to swim in Kalajoki in december! The water temperature is freezing, reaching as low as 32°F (and only 42°F at best)! Our advice: if you are going to Kalajoki this month, plan to sightsee and forget the beach!

Note also that in december, the climate is very bad with an average outside temperature of 30°F, 2.1in of precipitation (over 3 days) and 91.18 % humidity.

Water and normal seasonal temperatures in Kalajoki in december

December
Average sea temperature 37°F
Minimum sea temperature 32°F
Maximum sea temperature 42°F
Average outside temperature 31°F
Maximum outside temperature 32°F
Minimum outside temperature 29°F
Wind speed 14.3mph
Wind temperature 18°F
Precipitation 2.1in
Number of days of rain 3 jour(s)
(9%)
Humidity 92%
Visibility in kilometers 7.84km
Cloud cover 72%
Our opinion freezing swimming

Swim elsewhere in Finland in december

City Average T° Max. T° Our opinion
Helsinki in december39°F47°Ffreezing swimming
Åland in december35°F42°Ffreezing swimming
Kotka in december39°F45°Ffreezing swimming
Oulu in december36°F41°Ffreezing swimming
Turku in december36°F43°Ffreezing swimming
Vaasa in december37°F42°Ffreezing swimming

Swim in Finland in december: sea temperature by city

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