All data are in degrees Fahrenheit

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Water temperature in Belomorsk

Detailed information about the current water temperature in Belomorsk. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Belomorsk now

57.1

°F

August 27, 22:21

Trend:

stable

Yesterday:

58.7°F

Tomorrow:

58.5°F

Sunrise:

05:05

Sunset:

20:18

Day Length:

15 h. 13 min.

Belomorsk in September

Minimum:

32.0°F

Average:

32.0°F

Maximum:

32.0°F

Sea water temperature in Belomorsk today

As of now, in Belomorsk, the water temperature is 57.1°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 1.8°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise considerably.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 61.7°F on 2022, while the historical minimum was 56.9°F on 2025.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week displays a degree of variability. While the average temperature will hold relatively steady at 57.3°F, the minimum temperature may go down to 55.7°F, and the maximum might reach 58.5°F.

Daily water temperature in Belomorsk

Date Current Year

actual* / forecast**

last year 10 years average
Aug 13 59.5°F 64.2°F 63.1°F
Aug 14 56.8°F 65.1°F 58.9°F
Aug 15 57.8°F 65.0°F 60.1°F
Aug 16 56.8°F 64.1°F 59.9°F
Aug 17 56.7°F 64.0°F 60.1°F
Aug 18 59.6°F 64.6°F 62.7°F
Aug 19 58.6°F 63.3°F 61.8°F
Aug 20 57.9°F 62.1°F 61.6°F
Aug 21 54.6°F 58.5°F 59.6°F
Aug 22 56.3°F 58.6°F 59.8°F
Aug 23 58.7°F 58.1°F 60.2°F
Aug 24 58.9°F 57.6°F 59.6°F
Aug 25 55.7°F 56.8°F 57.3°F
Aug 26 58.7°F 57.8°F 59.7°F
Aug 27 57.1°F 56.9°F 58.9°F
Aug 28 58.5°F 56.9°F 60.3°F
Aug 29 57.2°F 56.5°F 59.0°F
Aug 30 55.7°F 54.0°F 57.5°F
Aug 31 57.8°F 56.1°F 59.6°F
Sep 1 57.2°F 55.5°F 59.0°F
Sep 2 56.8°F 55.9°F 58.6°F
Sep 3 57.8°F 56.5°F 59.6°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Belomorsk by month

In an average year, Belomorsk offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Belomorsk was recorded on August 7, 2025, reaching a 78.2°F. While the coldest temperature occurred on January 1, 2016, dipping to 32.0°F. The average readings by season are 32.0°F in Winter, 34.3°F in Spring, 58.2°F in Summer, and 44.2°F in Autumn.