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

Average sea temperature in Oulu in december 2024.

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

Minimum: 31°F

Average: 36°F

Maximum: 41°F

Other useful seasonal weather averages in december:

  • Outside temperature: 22°F to 28°F
  • Most common weather: "Snow showers"
  • The wind blows at -6.2mph
  • It rains a total of 3.4in, over 6 day(s).

Should we swim in Oulu in december?

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

You won't be able to swim in Oulu in december! The water temperature is freezing, reaching as low as 31°F (and only 41°F at best)! Our advice: if you are going to Oulu 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 25°F, 3.4in of precipitation (over 6 days) and 94.5 % humidity.

Water and normal seasonal temperatures in Oulu in december

December
Average sea temperature 36°F
Minimum sea temperature 31°F
Maximum sea temperature 41°F
Average outside temperature 25°F
Maximum outside temperature 29°F
Minimum outside temperature 23°F
Wind speed 9.9mph
Wind temperature 14°F
Precipitation 3.4in
Number of days of rain 6 jour(s)
(19%)
Humidity 95%
Visibility in kilometers 6.12km
Cloud cover 77%
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
Kalajoki in december37°F42°Ffreezing swimming
Kotka in december39°F45°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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