Bangor in September
Find out everything about the water temperature in Bangor in September. Average, minimum and maximum recorded temperatures as well as daily temperature in September for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in September
Minimum:
57.3 °F
Average:
60.9 °F
Maximum:
64.3 °F
Sea water temperature in Bangor in September
In the city of Bangor, the month of September is somewhat too cool for swimming. The minimum recorded temperature during this month was 57.3°F on September 30, 2015, with an average temperature being 60.9°F and a maximum temperature reaching 64.3°F on September 8, 2022.
Date | 10 years average | 2024 | 2023 |
---|---|---|---|
Sep 1 | 61.7°F | 61.8°F | 62.0°F |
Sep 2 | 61.6°F | 61.7°F | 62.0°F |
Sep 3 | 61.7°F | 61.7°F | 61.8°F |
Sep 4 | 61.6°F | 61.6°F | 62.3°F |
Sep 5 | 61.8°F | 61.7°F | 63.4°F |
Sep 6 | 61.8°F | 61.1°F | 63.4°F |
Sep 7 | 61.8°F | 61.8°F | 63.7°F |
Sep 8 | 61.8°F | 61.5°F | 63.8°F |
Sep 9 | 61.7°F | 61.3°F | 63.8°F |
Sep 10 | 61.6°F | 61.2°F | 64.1°F |
Sep 11 | 61.4°F | 60.9°F | 63.9°F |
Sep 12 | 61.3°F | 60.7°F | 63.6°F |
Sep 13 | 61.1°F | 60.3°F | 63.4°F |
Sep 14 | 61.0°F | 60.3°F | 63.1°F |
Sep 15 | 61.0°F | 60.2°F | 62.9°F |
Sep 16 | 60.9°F | 60.0°F | 62.7°F |
Sep 17 | 60.9°F | 60.4°F | 62.5°F |
Sep 18 | 60.9°F | 60.8°F | 62.8°F |
Sep 19 | 60.8°F | 60.5°F | 62.4°F |
Sep 20 | 60.7°F | 60.3°F | 62.0°F |
Sep 21 | 60.6°F | 59.7°F | 61.9°F |
Sep 22 | 60.4°F | 59.9°F | 61.7°F |
Sep 23 | 60.4°F | 59.7°F | 61.4°F |
Sep 24 | 60.1°F | 59.6°F | 61.2°F |
Sep 25 | 59.9°F | 59.4°F | 60.8°F |
Sep 26 | 59.9°F | 59.2°F | 60.3°F |
Sep 27 | 59.8°F | 59.0°F | 61.1°F |
Sep 28 | 59.6°F | 58.8°F | 60.7°F |
Sep 29 | 59.5°F | 58.7°F | 60.5°F |
Sep 30 | 59.4°F | 58.8°F | 60.5°F |
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.
September's average temperature is a slight drop from August's average of 61.7°F. In October, the temperature is expected to decrease further, potentially averaging around 57.3°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