All data are in degrees Fahrenheit

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Water temperature in Simeiz

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

56.8

°F

December 13, 00:32

Trend:

increasing

Yesterday:

56.5°F

Tomorrow:

56.8°F

Sunrise:

08:11

Sunset:

17:05

Day Length:

8 h. 54 min.

Simeiz in December

Minimum:

48.5°F

Average:

50.7°F

Maximum:

51.8°F

Sea water temperature in Simeiz today

As of now, in Simeiz, the water temperature is 56.8°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. 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 stay about the same.

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 56.4°F on 2024, while the historical minimum was 51.2°F on 2016.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 56.1°F, the minimum temperature may reach 55.5°F, and the maximum might stay at 56.8°F.

Daily water temperature in Simeiz

Date Current Year

actual* / forecast**

last year 10 years average
Nov 29 59.0°F 57.1°F 55.8°F
Nov 30 59.2°F 57.1°F 55.9°F
Dec 1 59.1°F 56.7°F 55.6°F
Dec 2 58.6°F 55.7°F 55.4°F
Dec 3 58.5°F 57.6°F 55.4°F
Dec 4 58.9°F 56.8°F 55.0°F
Dec 5 58.5°F 56.0°F 54.9°F
Dec 6 58.4°F 56.2°F 54.7°F
Dec 7 59.2°F 56.3°F 54.7°F
Dec 8 58.2°F 55.7°F 54.4°F
Dec 9 57.4°F 57.1°F 54.1°F
Dec 10 56.8°F 57.3°F 53.9°F
Dec 11 57.4°F 56.6°F 53.9°F
Dec 12 56.5°F 56.0°F 53.7°F
Dec 13 56.8°F 56.4°F 54.0°F
Dec 14 56.8°F 56.3°F 54.0°F
Dec 15 56.5°F 55.4°F 53.7°F
Dec 16 56.3°F 54.8°F 53.5°F
Dec 17 56.1°F 54.6°F 53.3°F
Dec 18 56.0°F 54.0°F 53.2°F
Dec 19 55.5°F 52.1°F 52.8°F
Dec 20 55.6°F 54.2°F 52.8°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 Simeiz by month

In Simeiz, the months July through September offer comfortable swimming conditions, which amounts to 83 swimming days.
The warmest water in Simeiz was recorded on July 30, 2025, reaching a 81.9°F. While the coldest temperature occurred on February 19, 2017, dipping to 46.0°F. The average readings by season are 50.7°F in Winter, 52.8°F in Spring, 74.6°F in Summer, and 66.4°F in Autumn.