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İzmit in April

Find out everything about the water temperature in İzmit in April. Average, minimum and maximum recorded temperatures as well as daily temperature in April for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in April
Minimum:

48.6 °F

Average:

54.6 °F

Maximum:

64.1 °F

Sea water temperature in İzmit in April

In the city of İzmit, the month of April is too cold for swimming. The minimum recorded temperature during this month was 48.6°F on April 12, 2015, with an average temperature being 54.6°F and a maximum temperature reaching 64.1°F on April 21, 2024.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. Throughout the month of April, the sea temperature gradually gets warmer. Starting with an average temperature of 52.6°F at the beginning of the month, it steadily increases to around 57.0°F by the end.
Date 10 years average 2025 2024
Apr 1 51.8°F 52.4°F 57.2°F
Apr 2 52.1°F 52.3°F 56.8°F
Apr 3 52.1°F 52.4°F 56.6°F
Apr 4 52.2°F 51.5°F 57.0°F
Apr 5 52.6°F 51.8°F 58.4°F
Apr 6 52.9°F 52.8°F 58.1°F
Apr 7 52.9°F 52.8°F 59.2°F
Apr 8 53.0°F 52.5°F 59.4°F
Apr 9 53.1°F 52.2°F 58.7°F
Apr 10 53.0°F 51.4°F 58.7°F
Apr 11 53.3°F 53.0°F 58.4°F
Apr 12 52.7°F 51.4°F 58.0°F
Apr 13 53.0°F 51.0°F 59.1°F
Apr 14 53.1°F 50.5°F 59.3°F
Apr 15 53.9°F 53.1°F 60.5°F
Apr 16 54.6°F 52.5°F 62.2°F
Apr 17 55.3°F 53.0°F 63.9°F
Apr 18 55.7°F 53.9°F 63.1°F
Apr 19 55.9°F 54.3°F 62.6°F
Apr 20 56.1°F 54.5°F 62.2°F
Apr 21 56.3°F 55.6°F 64.1°F
Apr 22 56.1°F 57.8°F 62.5°F
Apr 23 56.3°F 57.8°F 61.9°F
Apr 24 56.5°F 57.5°F 62.8°F
Apr 25 57.2°F 57.4°F 63.4°F
Apr 26 56.9°F 56.4°F 61.3°F
Apr 27 57.2°F 56.5°F 61.4°F
Apr 28 57.4°F 56.1°F 61.2°F
Apr 29 58.1°F 57.0°F 61.0°F
Apr 30 58.5°F 57.1°F 60.9°F

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, 74.1°F in Summer, and 66.6°F in Autumn. The average temperature in April is slightly warmer than March's average of 49.5°F. And in May, the temperature is expected to rise further, potentially reaching an average of 61.9°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Yalova 74.1°F 35mi
Maltepe 74.3°F 42mi
Umraniye 73.8°F 45mi
Üsküdar 73.3°F 51mi
Kocaali 78.2°F 52mi
Istanbul 73.6°F 54mi
Bursa 74.9°F 60mi

* current water temperature in this city

** straight line distance from İzmit