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

Average sea temperature in Gdansk in january 2025.

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

Minimum: 34°F

Average: 39°F

Maximum: 42°F

Other useful seasonal weather averages in january:

  • Outside temperature: 30°F to 34°F
  • Most common weather: "Snow showers"
  • The wind blows at -3.7mph
  • It rains a total of 3.3in, over 7 day(s).

Should we swim in Gdansk in january?

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

You won't be able to swim in Gdansk in january! The water temperature is freezing, reaching as low as 34°F (and only 42°F at best)! Our advice: if you are going to Gdansk 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 32°F, 3.3in of precipitation (over 7 days) and 90.14 % humidity.

Water and normal seasonal temperatures in Gdansk in january

January
Average sea temperature 39°F
Minimum sea temperature 34°F
Maximum sea temperature 42°F
Average outside temperature 32°F
Maximum outside temperature 34°F
Minimum outside temperature 31°F
Wind speed 12.4mph
Wind temperature 22°F
Precipitation 3.3in
Number of days of rain 7 jour(s)
(21%)
Humidity 91%
Visibility in kilometers 7.13km
Cloud cover 72%
Our opinion freezing swimming

Swim elsewhere in Poland in january

City Average T° Max. T° Our opinion
Darłowo in january39°F43°Ffreezing swimming
Frombork in january38°F43°Ffreezing swimming
Gdynia in january38°F42°Ffreezing swimming
Hel in january38°F42°Ffreezing swimming
Jarosławiec in january38°F43°Ffreezing swimming
Koszalin in january39°F43°Ffreezing swimming
Kołobrzeg in january37°F41°Ffreezing swimming
Krynica Morska in january38°F43°Ffreezing swimming
Leba in january38°F43°Ffreezing swimming
Miedzyzdroje in january37°F41°Ffreezing swimming
Mielno in january38°F43°Ffreezing swimming
Pobierowo in january37°F41°Ffreezing swimming
Puck in january38°F42°Ffreezing swimming
Rowy in january38°F43°Ffreezing swimming
Slowinski National Park in january38°F43°Ffreezing swimming
Sopot in january39°F43°Ffreezing swimming
Stegna in january39°F43°Ffreezing swimming
Świnoujście in january37°F41°Ffreezing swimming
Szczecin in january37°F41°Ffreezing swimming
Sztutowo in january39°F42°Ffreezing swimming

Swim in Poland in january: sea temperature by city

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