All data are in degrees Fahrenheit

en

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

71.3

°F

August 12, 14:24

Trend:

stable

Yesterday:

70.8°F

Tomorrow:

70.9°F

Sunrise:

06:16

Sunset:

20:22

Day Length:

14 h. 6 min.

Slavyanka in August

Minimum:

32.0°F

Average:

32.4°F

Maximum:

33.6°F

Sea water temperature in Slavyanka today

As of now, in Slavyanka, the water temperature is 71.3°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 2.8°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 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 minimum temperature for this date. The maximum temperature recorded for this date was 77.3°F on 2025, while the historical minimum was 70.6°F on 2023.

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 minimum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 70.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Slavyanka

Date Current Year

actual* / forecast**

last year 10 years average
Jul 29 72.8°F 80.0°F 72.5°F
Jul 30 73.5°F 79.2°F 72.7°F
Jul 31 73.5°F 78.2°F 72.8°F
Aug 1 73.8°F 77.3°F 73.2°F
Aug 2 72.6°F 76.7°F 73.5°F
Aug 3 72.5°F 77.9°F 73.5°F
Aug 4 72.1°F 77.7°F 73.6°F
Aug 5 73.7°F 80.5°F 74.3°F
Aug 6 75.1°F 79.0°F 74.6°F
Aug 7 76.2°F 78.9°F 74.9°F
Aug 8 74.5°F 79.3°F 74.9°F
Aug 9 72.9°F 78.9°F 74.5°F
Aug 10 71.9°F 78.2°F 73.8°F
Aug 11 70.8°F 78.0°F 73.6°F
Aug 12 71.3°F 77.3°F 74.0°F
Aug 13 70.9°F 76.4°F 73.7°F
Aug 14 70.7°F 76.6°F 73.5°F
Aug 15 70.6°F 76.7°F 73.4°F
Aug 16 70.9°F 75.9°F 73.7°F
Aug 17 71.0°F 75.8°F 73.7°F
Aug 18 71.0°F 76.4°F 73.8°F
Aug 19 71.4°F 76.1°F 74.2°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 Slavyanka by month

In Slavyanka, there are only 21 days through the year when the water is warm enough to be comfortable for swimming.
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.