All data are in degrees Fahrenheit

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Water temperature in Sopot

Detailed information about the current water temperature in Sopot. 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 Sopot now

63.8

°F

July 12, 11:12

Trend:

increasing

Yesterday:

63.5°F

Tomorrow:

64.0°F

Sunrise:

04:26

Sunset:

21:16

Day Length:

16 h. 50 min.

Sopot in July

Minimum:

37.0°F

Average:

39.0°F

Maximum:

40.0°F

Sea water temperature in Sopot today

As of now, in Sopot, the water temperature is 63.8°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 1.0°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 69.4°F on 2021, while the historical minimum was 62.0°F on 2025.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 65.0°F, with minimum temperature starting at 64.0°F, while the maximum might reach 65.7°F.

Daily water temperature in Sopot

Date Current Year

actual* / forecast**

last year 10 years average
Jun 28 68.5°F 59.6°F 65.5°F
Jun 29 69.5°F 59.8°F 65.8°F
Jun 30 71.9°F 60.8°F 66.1°F
Jul 1 71.3°F 60.5°F 65.5°F
Jul 2 71.3°F 61.8°F 65.7°F
Jul 3 71.3°F 64.5°F 65.8°F
Jul 4 69.4°F 62.0°F 65.3°F
Jul 5 69.1°F 62.1°F 64.9°F
Jul 6 66.3°F 62.3°F 65.1°F
Jul 7 65.7°F 62.3°F 64.9°F
Jul 8 64.8°F 62.4°F 64.6°F
Jul 9 64.1°F 62.9°F 64.6°F
Jul 10 64.2°F 63.1°F 64.8°F
Jul 11 63.5°F 63.1°F 64.5°F
Jul 12 63.8°F 62.0°F 64.9°F
Jul 13 64.0°F 62.3°F 65.1°F
Jul 14 64.5°F 63.8°F 65.5°F
Jul 15 64.8°F 64.5°F 65.8°F
Jul 16 65.2°F 65.3°F 66.2°F
Jul 17 65.2°F 65.5°F 66.3°F
Jul 18 65.4°F 66.6°F 66.5°F
Jul 19 65.7°F 66.1°F 66.7°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 Sopot by month

In an average year, Sopot offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Sopot was recorded on August 3, 2018, reaching a 75.6°F. While the coldest temperature occurred on February 4, 2026, dipping to 32.0°F. The average readings by season are 38.9°F in Winter, 43.6°F in Spring, 65.3°F in Summer, and 55.8°F in Autumn.