Water temperature of the Arctic Ocean in april Where to swim in the Arctic Ocean in april 2025?
Several countries border the seaside of the Arctic Ocean, including: Alaska, Canada, Greenland, Iceland, Lapland, Norway and Russia. We measure the water temperature daily in these countries and archive it in order to calculate monthly averages, like those of the month of april.
Several countries border the seaside of the Arctic Ocean, including: Alaska, Canada, Greenland, Iceland, Lapland, Norway and Russia.
We measure the water temperature daily in these countries and archive it in order to calculate monthly averages, like those of the month of april.
The seasonal average for the water temperature in the month of april is between 29°F and 44°F. The lowest sea temperature measured this month is 27°F and the highest is 47°F.
The sea temperature map of the Arctic Ocean in april
The map below presents a monthly average of the water temperature of the Arctic Ocean for the month of april for several coastal cities. You can zoom and move around on the map. By clicking on the markers, you can see sea temperature details by city in april.
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWhere can you swim in the Arctic Ocean in april?
Below, see the average temperatures measured in april in the different countries on the shores of the Arctic Ocean.
Alaska
32°F
freezing swimmingCanada
29°F to 31°F
freezing swimmingGreenland
29°F to 33°F
freezing swimmingIceland
37°F to 40°F
freezing swimmingLapland
39°F to 41°F
freezing swimmingNorway
40°F to 44°F
freezing swimmingRussia
29°F to 36°F
freezing swimmingWater temperature of the Arctic Ocean: choose another month
See monthly seasonal averages of the water temperature of the Arctic Ocean by clicking on the links below: