Swim in Oulu in march 2025What is the temperature of the sea in in march?

Average sea temperature in Oulu in march 2025.

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

Minimum: 31°F

Average: 32°F

Maximum: 34°F

Other useful seasonal weather averages in march:

  • Outside temperature: 22°F to 29°F
  • Most common weather: "Snow showers"
  • The wind blows at -6.2mph
  • It rains a total of 2.9in, over 5 day(s).

Should we swim in Oulu in march?

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

You won't be able to swim in Oulu in march! The water temperature is freezing, reaching as low as 31°F (and only 34°F at best)! Our advice: if you are going to Oulu this month, plan to sightsee and forget the beach!

Note also that in march, the climate is very bad with an average outside temperature of 25°F, 2.9in of precipitation (over 5 days) and 94.98 % humidity.

Water and normal seasonal temperatures in Oulu in march

March
Average sea temperature 32°F
Minimum sea temperature 31°F
Maximum sea temperature 34°F
Average outside temperature 25°F
Maximum outside temperature 29°F
Minimum outside temperature 22°F
Wind speed 9.9mph
Wind temperature 14°F
Precipitation 2.9in
Number of days of rain 5 jour(s)
(16%)
Humidity 95%
Visibility in kilometers 6.07km
Cloud cover 71%
Our opinion freezing swimming

Swim elsewhere in Finland in march

City Average T° Max. T° Our opinion
Helsinki in march33°F34°Ffreezing swimming
Åland in march32°F34°Ffreezing swimming
Kalajoki in march33°F35°Ffreezing swimming
Kotka in march32°F34°Ffreezing swimming
Turku in march32°F33°Ffreezing swimming
Vaasa in march32°F33°Ffreezing swimming

Swim in Finland in march: sea temperature by city

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