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

54.6

°F

October 11, 03:36

Trend:

decreasing

Yesterday:

54.8°F

Tomorrow:

54.3°F

Sunrise:

07:48

Sunset:

18:26

Day Length:

10 h. 38 min.

Tallinn in October

Minimum:

35.1°F

Average:

37.0°F

Maximum:

39.6°F

Sea water temperature in Tallinn today

As of now, in Tallinn, the water temperature is 54.6°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 2.8°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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 55.6°F on 2023, while the historical minimum was 48.1°F on 2016.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 54.6°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Tallinn

Date Current Year

actual* / forecast**

last year 10 years average
Sep 27 57.6°F 60.4°F 57.4°F
Sep 28 57.3°F 61.0°F 57.3°F
Sep 29 57.7°F 60.2°F 56.9°F
Sep 30 57.5°F 60.7°F 56.6°F
Oct 1 57.3°F 60.1°F 56.3°F
Oct 2 57.5°F 59.4°F 55.9°F
Oct 3 56.7°F 58.8°F 55.5°F
Oct 4 56.4°F 58.5°F 54.9°F
Oct 5 56.3°F 58.0°F 54.5°F
Oct 6 55.2°F 57.3°F 53.8°F
Oct 7 54.5°F 57.4°F 53.2°F
Oct 8 54.8°F 56.9°F 53.1°F
Oct 9 53.9°F 55.9°F 52.4°F
Oct 10 54.8°F 55.6°F 52.0°F
Oct 11 54.6°F 54.7°F 51.8°F
Oct 12 54.3°F 54.9°F 51.5°F
Oct 13 54.4°F 53.9°F 51.6°F
Oct 14 54.6°F 53.4°F 51.8°F
Oct 15 54.8°F 54.3°F 52.0°F
Oct 16 54.6°F 54.3°F 51.8°F
Oct 17 54.7°F 53.8°F 51.9°F
Oct 18 54.5°F 54.0°F 51.7°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 37.1°F in Winter, 38.8°F in Spring, 61.1°F in Summer, and 52.6°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Loo 53.7°F 7mi
Maardu 53.6°F 8mi
Paldiski 55.3°F 25mi
Helsinki 52.7°F 51mi
Porvoo 50.7°F 73mi

* current water temperature in this city

** straight line distance from Tallinn