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Bangor in January

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

43.6 °F

Average:

46.0 °F

Maximum:

49.4 °F

Sea water temperature in Bangor in January

In the city of Bangor, the month of January is too cold for swimming. The minimum recorded temperature during this month was 43.6°F on January 30, 2015, with an average temperature being 46.0°F and a maximum temperature reaching 49.4°F on January 1, 2016.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. In January, the sea temperature remains relatively stable. The average temperature stays close to 46.0°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Jan 1 47.4°F 48.9°F 46.1°F
Jan 2 47.3°F 48.8°F 46.1°F
Jan 3 47.1°F 48.6°F 46.2°F
Jan 4 47.2°F 48.4°F 47.1°F
Jan 5 47.1°F 48.4°F 47.0°F
Jan 6 46.9°F 48.2°F 46.5°F
Jan 7 46.7°F 47.7°F 46.3°F
Jan 8 46.7°F 47.2°F 47.2°F
Jan 9 46.5°F 47.1°F 46.9°F
Jan 10 46.4°F 46.5°F 47.3°F
Jan 11 46.3°F 46.4°F 46.9°F
Jan 12 46.1°F 46.3°F 46.9°F
Jan 13 46.1°F 46.4°F 46.9°F
Jan 14 46.1°F 46.4°F 47.0°F
Jan 15 46.0°F 46.1°F 47.0°F
Jan 16 45.8°F 45.8°F 47.1°F
Jan 17 45.6°F 45.7°F 46.7°F
Jan 18 45.5°F 44.8°F 46.5°F
Jan 19 45.4°F 44.5°F 46.6°F
Jan 20 45.4°F 44.2°F 46.2°F
Jan 21 45.5°F 44.4°F 46.1°F
Jan 22 45.4°F 44.7°F 45.8°F
Jan 23 45.4°F 45.1°F 45.7°F
Jan 24 45.3°F 45.5°F 45.3°F
Jan 25 45.3°F 45.2°F 45.3°F
Jan 26 45.3°F 45.3°F 45.2°F
Jan 27 45.2°F 45.7°F 45.0°F
Jan 28 45.1°F 45.7°F 44.5°F
Jan 29 45.0°F 45.7°F 44.3°F
Jan 30 44.9°F 45.6°F 44.0°F
Jan 31 44.9°F 46.1°F 44.2°F

Sea water temperature in Bangor by month

In an average year, Bangor offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Bangor was recorded on August 15, 2022, reaching a 64.8°F. While the coldest temperature occurred on March 9, 2018, dipping to 41.1°F. The average readings by season are 46.4°F in Winter, 48.0°F in Spring, 59.5°F in Summer, and 57.1°F in Autumn. January's average temperature is a slight drop from December's average of 48.7°F. In February, the temperature is expected to decrease further, potentially averaging around 44.6°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Caernarfon 50.8°F 8mi
Conwy 49.7°F 13mi
Holyhead 52.0°F 21mi
Aberystwyth 49.8°F 56mi
Douglas 52.3°F 65mi

* current water temperature in this city

** straight line distance from Bangor