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Coney Island in December

Find out everything about the water temperature in Coney Island 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:

40.2 °F

Average:

47.8 °F

Maximum:

54.8 °F

Sea water temperature in Coney Island in December

In the city of Coney Island, the month of December is too cold for swimming. The minimum recorded temperature during this month was 40.2°F on December 30, 2022, with an average temperature being 47.8°F and a maximum temperature reaching 54.8°F on December 1, 2020.

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 50.1°F at the beginning of the month, it steadily decreases to around 45.7°F by the end.
Date 10 years average 2024 2023
Dec 1 51.5°F 51.4°F 50.3°F
Dec 2 51.0°F 50.6°F 49.6°F
Dec 3 50.8°F 49.6°F 49.3°F
Dec 4 50.2°F 49.0°F 49.3°F
Dec 5 50.0°F 49.5°F 49.8°F
Dec 6 49.7°F 49.7°F 49.6°F
Dec 7 49.8°F 48.7°F 49.8°F
Dec 8 49.7°F 47.9°F 49.4°F
Dec 9 49.1°F 46.5°F 48.7°F
Dec 10 48.8°F 45.3°F 47.9°F
Dec 11 48.5°F 45.7°F 48.2°F
Dec 12 48.4°F 46.0°F 49.6°F
Dec 13 48.2°F 46.8°F 48.7°F
Dec 14 48.1°F 46.6°F 49.1°F
Dec 15 47.9°F 46.5°F 48.3°F
Dec 16 47.8°F 45.2°F 48.2°F
Dec 17 47.6°F 45.2°F 47.6°F
Dec 18 47.4°F 46.5°F 47.4°F
Dec 19 46.8°F 45.3°F 46.9°F
Dec 20 46.7°F 46.3°F 46.8°F
Dec 21 46.4°F 46.0°F 48.0°F
Dec 22 46.4°F 46.0°F 46.5°F
Dec 23 46.3°F 45.9°F 47.1°F
Dec 24 46.4°F 46.0°F 46.6°F
Dec 25 46.0°F 45.7°F 46.4°F
Dec 26 45.5°F 45.1°F 43.6°F
Dec 27 45.3°F 44.9°F 43.3°F
Dec 28 45.3°F 44.9°F 43.3°F
Dec 29 45.0°F 44.6°F 44.6°F
Dec 30 45.3°F 44.9°F 47.3°F
Dec 31 44.9°F 44.5°F 46.7°F

Sea water temperature in Coney Island by month

In Coney Island, the months July through August offer comfortable swimming conditions, which amounts to 56 swimming days. The warmest water in Coney Island was recorded on August 16, 2016, reaching a 79.1°F. While the coldest temperature occurred on February 16, 2015, dipping to 35.1°F. The average readings by season are 43.1°F in Winter, 48.1°F in Spring, 71.2°F in Summer, and 63.8°F in Autumn. December's average temperature is a slight drop from November's average of 55.6°F. In January, the temperature is expected to decrease further, potentially averaging around 42.2°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Brooklyn 45.1°F 6mi
Staten Island 44.8°F 8mi
New York City 44.4°F 9mi
Queens 45.4°F 11mi
Jersey City 44.4°F 11mi
Charleston 43.5°F 13mi

* current water temperature in this city

** straight line distance from Coney Island