All data are in degrees Fahrenheit

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Water temperature in Tallinn

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

40.1

°F

December 22, 12:08

Trend:

stable

Yesterday:

40.1°F

Tomorrow:

39.9°F

Sunrise:

09:19

Sunset:

15:21

Day Length:

6 h. 2 min.

Tallinn in December

Minimum:

34.2°F

Average:

36.8°F

Maximum:

39.4°F

Sea water temperature in Tallinn today

As of now, in Tallinn, the water temperature is 40.1°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 0.6°F higher 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 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 41.4°F on 2015, while the historical minimum was 35.8°F on 2016.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 39.6°F, the minimum temperature may reach 39.3°F, and the maximum might stay at 40.0°F.

Daily water temperature in Tallinn

Date Current Year

actual* / forecast**

last year 10 years average
Dec 8 43.0°F 41.4°F 41.6°F
Dec 9 42.5°F 41.4°F 41.4°F
Dec 10 42.1°F 40.8°F 41.1°F
Dec 11 42.7°F 40.6°F 41.2°F
Dec 12 42.4°F 40.2°F 40.7°F
Dec 13 42.5°F 39.8°F 40.5°F
Dec 14 42.4°F 39.6°F 40.4°F
Dec 15 42.0°F 39.4°F 40.2°F
Dec 16 41.5°F 39.3°F 40.1°F
Dec 17 41.8°F 40.1°F 40.2°F
Dec 18 41.2°F 40.1°F 40.0°F
Dec 19 41.1°F 40.1°F 40.0°F
Dec 20 40.9°F 40.2°F 40.0°F
Dec 21 40.1°F 39.8°F 39.6°F
Dec 22 40.1°F 39.5°F 39.4°F
Dec 23 39.9°F 39.3°F 39.3°F
Dec 24 40.0°F 39.0°F 39.3°F
Dec 25 39.8°F 38.7°F 39.1°F
Dec 26 39.7°F 38.4°F 39.0°F
Dec 27 39.5°F 37.8°F 38.8°F
Dec 28 39.3°F 37.4°F 38.7°F
Dec 29 39.3°F 37.3°F 38.7°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 Tallinn by month

In an average year, Tallinn offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Tallinn was recorded on July 18, 2021, reaching a 72.3°F. While the coldest temperature occurred on February 25, 2018, dipping to 32.0°F. The average readings by season are 37.0°F in Winter, 38.7°F in Spring, 61.1°F in Summer, and 52.4°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Loo 40.9°F 7mi
Maardu 40.9°F 8mi
Paldiski 40.9°F 25mi
Helsinki 37.7°F 51mi
Porvoo 36.4°F 73mi

* current water temperature in this city

** straight line distance from Tallinn