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

48.8

°F

January 21, 23:49

Trend:

stable

Yesterday:

48.6°F

Tomorrow:

48.8°F

Sunrise:

08:20

Sunset:

18:04

Day Length:

9 h. 44 min.

İzmit in January

Minimum:

48.5°F

Average:

51.0°F

Maximum:

53.9°F

Sea water temperature in İzmit today

As of now, in İzmit, the water temperature is 48.8°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 about the same as 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 also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 51.6°F on 2023, while the historical minimum was 45.6°F on 2017.

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 maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 48.6°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
Jan 7 51.8°F 51.3°F 50.8°F
Jan 8 53.9°F 50.8°F 50.8°F
Jan 9 53.2°F 51.3°F 50.6°F
Jan 10 52.4°F 50.9°F 50.3°F
Jan 11 52.1°F 50.2°F 49.9°F
Jan 12 51.6°F 49.9°F 49.7°F
Jan 13 51.1°F 49.6°F 49.4°F
Jan 14 50.6°F 49.3°F 49.2°F
Jan 15 50.2°F 49.1°F 49.3°F
Jan 16 49.7°F 48.7°F 49.2°F
Jan 17 49.3°F 48.6°F 48.8°F
Jan 18 49.0°F 48.0°F 48.6°F
Jan 19 48.7°F 47.3°F 48.5°F
Jan 20 48.6°F 48.2°F 48.7°F
Jan 21 48.8°F 48.7°F 48.7°F
Jan 22 48.8°F 48.6°F 48.7°F
Jan 23 48.8°F 47.8°F 48.7°F
Jan 24 48.7°F 48.3°F 48.7°F
Jan 25 48.5°F 48.2°F 48.4°F
Jan 26 48.5°F 48.1°F 48.4°F
Jan 27 48.3°F 48.4°F 48.3°F
Jan 28 48.4°F 48.8°F 48.3°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 İzmit by month

In İzmit, the months July through August offer comfortable swimming conditions, which amounts to 74 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 50.3°F in Winter, 55.5°F in Spring, 74.0°F in Summer, and 66.6°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Yalova 51.2°F 35mi
Maltepe 49.7°F 42mi
Umraniye 49.5°F 45mi
Üsküdar 49.9°F 51mi
Kocaali 49.4°F 52mi
Istanbul 50.6°F 54mi
Bursa 48.6°F 60mi

* current water temperature in this city

** straight line distance from İzmit