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Jönköping in December

Find out everything about the water temperature in Jönköping 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:

39.5 °F

Average:

43.4 °F

Maximum:

46.7 °F

Sea water temperature in Jönköping in December

In the city of Jönköping, the month of December is too cold for swimming. The minimum recorded temperature during this month was 39.5°F on December 28, 2023, with an average temperature being 43.4°F and a maximum temperature reaching 46.7°F on December 2, 2020.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. In December, the sea temperature remains relatively stable. The average temperature stays close to 43.4°F throughout the month, with minimal changes.
Date 10 years average 2023 2022
Dec 1 45.3°F 43.6°F 45.9°F
Dec 2 45.2°F 43.6°F 45.8°F
Dec 3 45.2°F 43.7°F 45.7°F
Dec 4 45.2°F 43.8°F 45.6°F
Dec 5 45.1°F 42.5°F 45.5°F
Dec 6 45.0°F 42.8°F 45.4°F
Dec 7 44.9°F 42.9°F 45.2°F
Dec 8 44.6°F 42.8°F 44.3°F
Dec 9 44.4°F 42.7°F 44.1°F
Dec 10 44.3°F 42.6°F 43.4°F
Dec 11 44.1°F 42.5°F 43.2°F
Dec 12 43.8°F 42.4°F 43.0°F
Dec 13 43.5°F 42.2°F 42.8°F
Dec 14 43.4°F 42.1°F 42.6°F
Dec 15 43.4°F 42.1°F 42.8°F
Dec 16 43.3°F 40.8°F 42.6°F
Dec 17 43.1°F 40.0°F 42.6°F
Dec 18 43.1°F 40.1°F 42.5°F
Dec 19 43.3°F 40.7°F 42.4°F
Dec 20 43.3°F 40.7°F 42.4°F
Dec 21 43.0°F 40.9°F 42.7°F
Dec 22 43.0°F 40.6°F 42.3°F
Dec 23 42.8°F 40.4°F 41.9°F
Dec 24 42.4°F 40.1°F 41.7°F
Dec 25 42.1°F 39.9°F 41.3°F
Dec 26 41.8°F 39.9°F 40.9°F
Dec 27 41.5°F 39.9°F 41.0°F
Dec 28 41.3°F 39.5°F 40.8°F
Dec 29 41.4°F 39.7°F 40.9°F
Dec 30 41.5°F 39.9°F 41.1°F
Dec 31 41.6°F 40.1°F 41.2°F

Sea water temperature in Jönköping by month

In an average year, Jönköping offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Jönköping was recorded on August 1, 2018, reaching a 71.9°F. While the coldest temperature occurred on March 15, 2018, dipping to 32.7°F. The average readings by season are 39.6°F in Winter, 39.4°F in Spring, 59.2°F in Summer, and 52.8°F in Autumn. December's average temperature is a slight drop from November's average of 47.4°F. In January, the temperature is expected to decrease further, potentially averaging around 39.5°F.