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Zonguldak in December

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

48.4 °F

Average:

54.4 °F

Maximum:

61.5 °F

Sea water temperature in Zonguldak in December

In the city of Zonguldak, the month of December is too cold for swimming. The minimum recorded temperature during this month was 48.4°F on December 31, 2016, with an average temperature being 54.4°F and a maximum temperature reaching 61.5°F on December 1, 2019.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. Throughout the month of December, the sea temperature gradually gets colder. Starting with an average temperature of 56.5°F at the beginning of the month, it steadily decreases to around 52.4°F by the end.
Date 10 years average 2023 2022
Dec 1 57.7°F 56.7°F 58.2°F
Dec 2 57.5°F 57.4°F 58.9°F
Dec 3 57.1°F 57.2°F 58.4°F
Dec 4 56.7°F 56.5°F 57.9°F
Dec 5 56.3°F 56.0°F 57.7°F
Dec 6 56.1°F 56.1°F 57.7°F
Dec 7 56.1°F 55.8°F 57.7°F
Dec 8 55.9°F 55.7°F 56.4°F
Dec 9 55.8°F 55.5°F 56.6°F
Dec 10 55.7°F 55.3°F 55.5°F
Dec 11 55.6°F 55.5°F 55.3°F
Dec 12 55.3°F 55.2°F 55.6°F
Dec 13 55.2°F 55.4°F 56.3°F
Dec 14 55.0°F 55.1°F 55.8°F
Dec 15 54.7°F 54.4°F 56.1°F
Dec 16 54.2°F 53.7°F 55.1°F
Dec 17 54.0°F 53.4°F 55.8°F
Dec 18 53.8°F 53.7°F 55.2°F
Dec 19 53.6°F 53.6°F 54.4°F
Dec 20 53.5°F 53.5°F 54.6°F
Dec 21 53.3°F 53.7°F 54.7°F
Dec 22 53.3°F 53.5°F 54.7°F
Dec 23 53.0°F 53.4°F 53.4°F
Dec 24 52.9°F 53.5°F 53.2°F
Dec 25 52.7°F 53.2°F 53.3°F
Dec 26 52.5°F 54.4°F 52.9°F
Dec 27 52.2°F 53.6°F 53.0°F
Dec 28 52.1°F 52.7°F 52.8°F
Dec 29 51.9°F 52.9°F 52.9°F
Dec 30 51.6°F 53.1°F 52.8°F
Dec 31 51.2°F 52.4°F 52.1°F

Sea water temperature in Zonguldak by month

In Zonguldak, the months July through September offer comfortable swimming conditions, which amounts to 94 swimming days. The warmest water in Zonguldak was recorded on August 17, 2014, reaching a 81.5°F. While the coldest temperature occurred on February 17, 2017, dipping to 42.8°F. The average readings by season are 50.2°F in Winter, 52.8°F in Spring, 75.0°F in Summer, and 68.3°F in Autumn. December's average temperature is a slight drop from November's average of 61.3°F. In January, the temperature is expected to decrease further, potentially averaging around 49.2°F.