All data are in degrees Fahrenheit

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Water temperature in Slavyanka

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

75.2

°F

August 28, 06:11

Trend:

decreasing

Yesterday:

75.3°F

Tomorrow:

74.7°F

Sunrise:

06:34

Sunset:

19:57

Day Length:

13 h. 23 min.

Slavyanka in September

Minimum:

32.0°F

Average:

32.3°F

Maximum:

33.7°F

Sea water temperature in Slavyanka today

As of now, in Slavyanka, the water temperature is 75.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 3.1°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

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 maximum temperature for this date. The maximum temperature recorded for this date was 76.4°F on 2025, while the historical minimum was 69.8°F on 2022.

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 histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 73.9°F, the minimum temperature may reach 73.3°F, and the maximum might stay at 74.7°F.

Daily water temperature in Slavyanka

Date Current Year

actual* / forecast**

last year 10 years average
Aug 14 70.3°F 76.6°F 73.1°F
Aug 15 71.7°F 76.7°F 73.2°F
Aug 16 71.0°F 75.9°F 73.5°F
Aug 17 71.8°F 75.8°F 73.6°F
Aug 18 73.8°F 76.4°F 73.8°F
Aug 19 72.9°F 76.1°F 74.0°F
Aug 20 74.6°F 76.4°F 74.1°F
Aug 21 76.3°F 76.1°F 73.9°F
Aug 22 76.5°F 75.6°F 73.4°F
Aug 23 77.6°F 77.5°F 73.8°F
Aug 24 76.7°F 77.8°F 73.3°F
Aug 25 77.7°F 77.6°F 73.5°F
Aug 26 76.4°F 77.1°F 72.7°F
Aug 27 75.3°F 77.1°F 72.3°F
Aug 28 75.2°F 76.4°F 72.1°F
Aug 29 74.7°F 75.8°F 71.7°F
Aug 30 74.4°F 75.4°F 71.3°F
Aug 31 74.1°F 74.9°F 71.0°F
Sep 1 73.3°F 74.3°F 70.3°F
Sep 2 73.5°F 73.6°F 70.4°F
Sep 3 73.5°F 74.1°F 70.5°F
Sep 4 73.4°F 73.3°F 70.3°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 Slavyanka by month

In Slavyanka, August is the only month that offers comfortable swimming conditions. The amount of days when the water is warm enough is only 18.
The warmest water in Slavyanka was recorded on August 5, 2025, reaching a 80.5°F. While the coldest temperature occurred on January 1, 2018, dipping to 32.0°F. The average readings by season are 33.1°F in Winter, 40.1°F in Spring, 66.7°F in Summer, and 57.3°F in Autumn.