What is the current water temperature in Gdańsk?

Q: What is the current water temperature in Gdańsk?

As of now, in Gdańsk, the water temperature is 17.08°C. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it.

Poland > Gdańsk

Water temperature in Gdańsk

Detailed information about the current water temperature in Gdańsk. 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.

62.7

°F

July 14, 09:40

Trend:

increasing

Yesterday:

62.5°F

Tomorrow:

62.9°F

Sunrise:

04:29

Sunset:

21:13

Day Length:

16 h. 44 min.

Gdańsk in July

Minimum:

36.7°F

Average:

38.9°F

Maximum:

40.0°F

Sea water temperature in Gdańsk today

As of now, in Gdańsk, the water temperature is 62.7°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 2.4°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

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 72.0°F on 2021, while the historical minimum was 61.4°F on 2015.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest 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 63.7°F, with minimum temperature starting at 62.9°F, while the maximum might reach 64.7°F.

Daily water temperature in Gdańsk

Date	Current Year actual* / forecast**	last year	10 years average
Jun 30	60.9°F	64.9°F	64.9°F
Jul 1	60.7°F	62.7°F	64.5°F
Jul 2	61.6°F	64.0°F	64.7°F
Jul 3	64.1°F	64.4°F	64.9°F
Jul 4	62.4°F	64.1°F	64.7°F
Jul 5	62.5°F	64.3°F	64.6°F
Jul 6	62.5°F	64.3°F	64.8°F
Jul 7	62.6°F	64.5°F	64.7°F
Jul 8	62.6°F	64.3°F	64.5°F
Jul 9	63.0°F	64.9°F	64.3°F
Jul 10	63.4°F	66.0°F	64.5°F
Jul 11	62.8°F	65.4°F	64.1°F
Jul 12	62.0°F	65.7°F	64.3°F
Jul 13	62.5°F	65.2°F	64.9°F
Jul 14	62.7°F	65.7°F	65.1°F
Jul 15	62.9°F	66.2°F	65.3°F
Jul 16	63.3°F	68.4°F	65.7°F
Jul 17	63.3°F	67.4°F	65.7°F
Jul 18	63.6°F	67.8°F	66.0°F
Jul 19	63.9°F	68.2°F	66.3°F
Jul 20	64.2°F	68.1°F	66.6°F
Jul 21	64.7°F	69.5°F	67.0°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 Gdańsk by month

In an average year, Gdańsk offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Gdańsk was recorded on August 3, 2018, reaching a 75.4°F. While the coldest temperature occurred on February 27, 2025, dipping to 32.0°F. The average readings by season are 38.9°F in Winter, 43.6°F in Spring, 64.9°F in Summer, and 55.5°F in Autumn.