All data are in degrees Fahrenheit

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Water temperature in İzmit

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

58.8

°F

December 7, 07:56

Trend:

stable

Yesterday:

58.8°F

Tomorrow:

58.7°F

Sunrise:

08:10

Sunset:

17:33

Day Length:

9 h. 23 min.

İzmit in December

Minimum:

46.4°F

Average:

49.4°F

Maximum:

51.2°F

Sea water temperature in İzmit today

As of now, in İzmit, the water temperature is 58.8°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 3.9°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 slightly varies from the average of the past two weeks. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 57.0°F on 2021, while the historical minimum was 53.0°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. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 58.6°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in İzmit

Date Current Year

actual* / forecast**

last year 10 years average
Nov 23 59.3°F 58.6°F 58.9°F
Nov 24 58.8°F 58.2°F 58.5°F
Nov 25 61.0°F 57.7°F 58.8°F
Nov 26 59.9°F 57.2°F 58.3°F
Nov 27 60.4°F 56.6°F 58.0°F
Nov 28 59.4°F 56.3°F 57.6°F
Nov 29 57.6°F 55.8°F 57.2°F
Nov 30 57.2°F 55.2°F 57.1°F
Dec 1 56.7°F 55.5°F 56.6°F
Dec 2 58.0°F 56.0°F 56.5°F
Dec 3 57.9°F 55.4°F 56.1°F
Dec 4 58.6°F 54.9°F 55.8°F
Dec 5 58.5°F 54.5°F 55.4°F
Dec 6 58.8°F 54.9°F 54.9°F
Dec 7 58.8°F 54.6°F 55.0°F
Dec 8 58.7°F 54.4°F 54.8°F
Dec 9 58.6°F 54.1°F 54.8°F
Dec 10 58.7°F 55.2°F 54.8°F
Dec 11 58.6°F 55.2°F 54.8°F
Dec 12 58.6°F 54.8°F 54.7°F
Dec 13 58.6°F 54.6°F 54.7°F
Dec 14 58.2°F 54.4°F 54.4°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 İzmit by month

In İzmit, the months July through August offer comfortable swimming conditions, which amounts to 72 swimming days.
The warmest water in İzmit was recorded on July 20, 2024, reaching a 80.7°F. While the coldest temperature occurred on February 21, 2017, dipping to 43.6°F. The average readings by season are 50.1°F in Winter, 55.3°F in Spring, 73.9°F in Summer, and 66.6°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Yalova 59.0°F 35mi
Maltepe 58.9°F 42mi
Umraniye 59.1°F 45mi
Üsküdar 59.2°F 51mi
Kocaali 59.6°F 52mi
Istanbul 59.3°F 54mi
Bursa 58.6°F 60mi

* current water temperature in this city

** straight line distance from İzmit