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Constanţa in December

Find out everything about the water temperature in Constanţa 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:

42.2 °F

Average:

49.0 °F

Maximum:

54.6 °F

Sea water temperature in Constanţa in December

In the city of Constanţa, the month of December is too cold for swimming. The minimum recorded temperature during this month was 42.2°F on December 31, 2016, with an average temperature being 49.0°F and a maximum temperature reaching 54.6°F on December 1, 2022.

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 51.3°F at the beginning of the month, it steadily decreases to around 47.2°F by the end.
Date 10 years average 2023 2022
Dec 1 52.3°F 51.7°F 54.6°F
Dec 2 52.0°F 51.3°F 54.1°F
Dec 3 51.8°F 52.2°F 53.6°F
Dec 4 51.4°F 51.9°F 53.0°F
Dec 5 51.4°F 51.5°F 52.6°F
Dec 6 51.0°F 51.4°F 52.2°F
Dec 7 50.9°F 51.2°F 51.8°F
Dec 8 50.7°F 51.1°F 51.6°F
Dec 9 50.6°F 50.9°F 51.4°F
Dec 10 50.6°F 50.7°F 50.8°F
Dec 11 50.3°F 50.5°F 50.3°F
Dec 12 49.8°F 50.0°F 50.4°F
Dec 13 49.2°F 47.7°F 49.5°F
Dec 14 48.8°F 47.4°F 49.7°F
Dec 15 48.6°F 47.3°F 49.6°F
Dec 16 48.0°F 47.0°F 49.1°F
Dec 17 47.8°F 46.8°F 50.1°F
Dec 18 48.0°F 46.9°F 50.8°F
Dec 19 47.8°F 46.6°F 50.4°F
Dec 20 47.8°F 46.6°F 49.2°F
Dec 21 47.5°F 47.3°F 46.8°F
Dec 22 47.6°F 46.7°F 46.5°F
Dec 23 47.4°F 47.6°F 46.0°F
Dec 24 47.2°F 47.7°F 45.3°F
Dec 25 47.2°F 49.0°F 45.8°F
Dec 26 47.4°F 50.1°F 45.3°F
Dec 27 47.2°F 49.3°F 45.3°F
Dec 28 47.0°F 48.5°F 46.3°F
Dec 29 46.9°F 48.4°F 46.0°F
Dec 30 46.9°F 48.2°F 45.5°F
Dec 31 46.7°F 48.1°F 45.8°F

Sea water temperature in Constanţa by month

In Constanţa, the months July through August offer comfortable swimming conditions, which amounts to 81 swimming days. The warmest water in Constanţa was recorded on July 19, 2024, reaching a 83.5°F. While the coldest temperature occurred on February 19, 2017, dipping to 35.9°F. The average readings by season are 44.9°F in Winter, 51.4°F in Spring, 74.9°F in Summer, and 64.2°F in Autumn. December's average temperature is a slight drop from November's average of 55.9°F. In January, the temperature is expected to decrease further, potentially averaging around 43.8°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Eforie Nord 57.3°F 8mi
Mangalia 56.0°F 25mi
Istria 52.8°F 27mi
Kavarna 56.2°F 54mi

* current water temperature in this city

** straight line distance from Constanţa