All data are in degrees Fahrenheit

en

Water temperature in Haapsalu

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

63.7

°F

September 1, 04:33

Trend:

decreasing

Yesterday:

63.9°F

Tomorrow:

63.5°F

Sunrise:

06:22

Sunset:

20:28

Day Length:

14 h. 6 min.

Haapsalu in September

Minimum:

32.0°F

Average:

32.7°F

Maximum:

36.2°F

Sea water temperature in Haapsalu today

As of now, in Haapsalu, the water temperature is 63.7°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 0.4°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 fall a bit.

Recent sea temperature and forecast

Today's reading indicates a minor change compared to the average water temperature of the last two weeks, but the overall trend remains steady. 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 67.9°F on 2019, while the historical minimum was 59.9°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 shows a gradual cooling trend. The average temperature is expected to be 62.6°F, the minimum temperature may reach 61.8°F, and the maximum might stay at 63.5°F.

Daily water temperature in Haapsalu

Date Current Year

actual* / forecast**

last year 10 years average
Aug 18 65.4°F 64.0°F 66.4°F
Aug 19 64.8°F 65.9°F 66.7°F
Aug 20 65.4°F 64.7°F 66.8°F
Aug 21 64.4°F 64.4°F 66.6°F
Aug 22 64.5°F 64.1°F 66.5°F
Aug 23 65.0°F 63.8°F 66.3°F
Aug 24 63.4°F 62.9°F 65.9°F
Aug 25 61.4°F 62.0°F 65.1°F
Aug 26 61.7°F 61.1°F 65.1°F
Aug 27 62.3°F 60.6°F 64.8°F
Aug 28 63.7°F 60.3°F 64.9°F
Aug 29 63.2°F 59.6°F 64.8°F
Aug 30 63.3°F 59.7°F 64.5°F
Aug 31 63.9°F 59.8°F 64.3°F
Sep 1 63.7°F 59.9°F 64.1°F
Sep 2 63.5°F 60.5°F 63.9°F
Sep 3 63.1°F 61.7°F 63.5°F
Sep 4 62.7°F 61.0°F 63.0°F
Sep 5 62.7°F 62.2°F 63.0°F
Sep 6 62.6°F 63.6°F 62.9°F
Sep 7 62.0°F 63.1°F 62.4°F
Sep 8 61.8°F 64.8°F 62.2°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 Haapsalu by month

In an average year, Haapsalu offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Haapsalu was recorded on July 16, 2021, reaching a 78.5°F. While the coldest temperature occurred on January 3, 2024, dipping to 32.0°F. The average readings by season are 33.9°F in Winter, 42.0°F in Spring, 65.5°F in Summer, and 50.7°F in Autumn.