All data are in degrees Fahrenheit

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Water temperature in Sevastopol

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

64.0

°F

October 21, 04:59

Trend:

decreasing

Yesterday:

64.1°F

Tomorrow:

63.8°F

Sunrise:

07:08

Sunset:

17:52

Day Length:

10 h. 44 min.

Sevastopol in October

Minimum:

47.0°F

Average:

50.1°F

Maximum:

52.2°F

Sea water temperature in Sevastopol today

As of now, in Sevastopol, the water temperature is 64.0°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 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 69.6°F on 2020, while the historical minimum was 61.8°F on 2016.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 63.1°F, the minimum temperature may reach 62.5°F, and the maximum might stay at 63.8°F.

Daily water temperature in Sevastopol

Date Current Year

actual* / forecast**

last year 10 years average
Oct 7 67.7°F 65.5°F 68.0°F
Oct 8 67.6°F 65.9°F 68.0°F
Oct 9 67.5°F 65.7°F 67.7°F
Oct 10 67.0°F 65.5°F 67.2°F
Oct 11 66.7°F 65.3°F 66.8°F
Oct 12 66.9°F 64.4°F 66.5°F
Oct 13 67.1°F 64.2°F 66.4°F
Oct 14 66.9°F 64.0°F 66.3°F
Oct 15 66.7°F 63.4°F 66.1°F
Oct 16 66.1°F 63.2°F 65.9°F
Oct 17 65.4°F 62.7°F 65.6°F
Oct 18 65.1°F 62.6°F 65.2°F
Oct 19 65.2°F 62.2°F 64.9°F
Oct 20 64.1°F 62.0°F 64.5°F
Oct 21 64.0°F 62.1°F 64.4°F
Oct 22 63.8°F 62.1°F 64.2°F
Oct 23 63.5°F 61.7°F 63.9°F
Oct 24 63.6°F 62.1°F 64.0°F
Oct 25 63.1°F 61.6°F 63.5°F
Oct 26 62.7°F 61.3°F 63.1°F
Oct 27 62.5°F 62.3°F 62.9°F
Oct 28 62.6°F 61.2°F 63.0°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 Sevastopol by month

In Sevastopol, the months July through September offer comfortable swimming conditions, which amounts to 79 swimming days.
The warmest water in Sevastopol was recorded on July 30, 2025, reaching a 81.0°F. While the coldest temperature occurred on February 18, 2017, dipping to 45.3°F. The average readings by season are 50.0°F in Winter, 52.5°F in Spring, 73.9°F in Summer, and 66.1°F in Autumn.