White Sea Water Temperature: Current & Historical Data for Coastal Resorts

We find every spot where you can swim and tell you what the water temperature is there today and throughout the year

Current water temperature

30°F

minimal

31°F

average

33°F

maximum

Graph of Water Temperature Changes in the White Sea Over the Last 60 Days

Water temperature in the White Sea by month

Month	Minimum	Maximum
January	28°F	36°F
February	27°F	36°F
March	28°F	37°F
April	28°F	36°F
May	27°F	52°F
June	37°F	64°F
July	50°F	72°F
August	50°F	66°F
September	41°F	59°F
October	34°F	52°F
November	32°F	43°F
December	28°F	37°F

What is known about the White Sea?

The White Sea, located in the northwestern part of Russia, is a cold and relatively shallow sea connected to the Arctic Ocean. Its coastal water temperatures vary greatly with the seasons. In winter, the sea is mostly covered with ice, and water temperatures drop to around 28–32°F (-2 to 0°C). In summer, surface temperatures along the shores, especially in bays and shallower areas, can rise to 50–61°F (10–16°C), with some warmer spots reaching up to 64°F (18°C) during particularly warm weather. However, open waters and deeper areas remain much colder, rarely exceeding 46–50°F (8–10°C) even in midsummer.

Swimming in the White Sea is challenging due to its low temperatures, but it is possible during the warmest months of July and August. Some locals and tourists take short swims in coastal areas where the water warms up slightly, particularly in shallow bays and estuaries. Cold water swimming enthusiasts and those accustomed to polar dips may find the experience invigorating, but for most people, the water remains too cold for prolonged swims without protective gear. The sea is more commonly enjoyed for boating, fishing, and nature exploration, with its unique Arctic marine life and beautiful, rugged coastline.

List of Countries Bordering the White Sea

Russia

Popular Resorts of the White Sea with the Warmest Water Today

33°F

Chupa

Russia

31°F

Severodvinsk

Russia

Popular Resorts on the White Sea Coast

Frequently Asked Questions About the White Sea

What is the water temperature in the White Sea right now?

The water temperature in the White Sea today ranges from 30°F (-1°C) in Severodvinsk (Russia) to 34°F (1°C) in Chupa (Russia).

Is it possible to swim in the White Sea?

Swimming in the White Sea is possible, but the cold water temperature, especially in the colder months, makes it suitable mainly for the brave or those accustomed to frigid waters.

In which month does the White Sea have the highest and lowest water temperatures?

The highest water temperature in the White Sea occurs in July, reaching 72°F (22°C), while the lowest is in February, dropping to 27°F (-3°C).

Is the White Sea colder than the Gulf of Finland?

Yes, the White Sea is slightly colder than the Gulf of Finland, as its average annual water temperature is 41°F (5°C), while the Gulf of Finland's is 46°F (8°C).

Which countries are washed by the White Sea?

The White Sea washes Russia.

Do you have any extended or additional information about the White Sea?

The White Sea is an inland sea in the north of the European part of Russia, belongs to the Arctic Ocean.

The temperature of the surface layer of sea water varies greatly depending on the season in different parts of the sea. In summer, the surface waters of the bays and the central part of the sea warm up to 15-16 ° C, while in Onega Bay and Gorla - no higher than 9 ° C. In winter, the surface water temperature drops to -1.3 ... -1.7 ° C in the center and in the north of the sea, in bays - to -0.5 ... -0.7 ° C.

Do you have a few more photos of the the White Sea?