Caernarfon in November
Find out everything about the water temperature in Caernarfon in November. Average, minimum and maximum recorded temperatures as well as daily temperature in November for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in November
Minimum:
50.0 °F
Average:
53.8 °F
Maximum:
57.5 °F
Sea water temperature in Caernarfon in November
In the city of Caernarfon, the month of November is too cold for swimming. The minimum recorded temperature during this month was 50.0°F on November 30, 2019, with an average temperature being 53.8°F and a maximum temperature reaching 57.5°F on November 2, 2014.
| Date | 10 years average | 2024 | 2023 |
|---|---|---|---|
| Nov 1 | 55.7°F | 55.0°F | 55.9°F |
| Nov 2 | 55.7°F | 54.8°F | 55.8°F |
| Nov 3 | 55.5°F | 54.7°F | 55.7°F |
| Nov 4 | 55.3°F | 54.6°F | 55.5°F |
| Nov 5 | 55.2°F | 54.5°F | 55.3°F |
| Nov 6 | 55.0°F | 54.4°F | 55.0°F |
| Nov 7 | 54.9°F | 54.8°F | 54.9°F |
| Nov 8 | 54.8°F | 54.5°F | 54.9°F |
| Nov 9 | 54.7°F | 54.5°F | 54.8°F |
| Nov 10 | 54.6°F | 54.4°F | 54.6°F |
| Nov 11 | 54.5°F | 54.3°F | 54.1°F |
| Nov 12 | 54.4°F | 54.2°F | 53.9°F |
| Nov 13 | 54.2°F | 54.0°F | 53.7°F |
| Nov 14 | 54.1°F | 53.8°F | 53.3°F |
| Nov 15 | 53.9°F | 53.5°F | 53.0°F |
| Nov 16 | 53.9°F | 53.3°F | 53.2°F |
| Nov 17 | 53.8°F | 53.4°F | 53.1°F |
| Nov 18 | 53.8°F | 53.5°F | 53.2°F |
| Nov 19 | 53.7°F | 53.5°F | 53.2°F |
| Nov 20 | 53.5°F | 53.1°F | 53.3°F |
| Nov 21 | 53.4°F | 53.0°F | 53.2°F |
| Nov 22 | 53.3°F | 52.9°F | 53.2°F |
| Nov 23 | 53.0°F | 52.6°F | 52.5°F |
| Nov 24 | 52.7°F | 52.3°F | 52.4°F |
| Nov 25 | 52.5°F | 52.0°F | 51.8°F |
| Nov 26 | 52.2°F | 51.7°F | 51.7°F |
| Nov 27 | 52.0°F | 51.6°F | 51.6°F |
| Nov 28 | 52.0°F | 51.5°F | 51.7°F |
| Nov 29 | 51.6°F | 51.2°F | 51.5°F |
| Nov 30 | 51.4°F | 51.0°F | 51.4°F |
In an average year, Caernarfon offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Caernarfon was recorded on July 22, 2021, reaching a 66.9°F. While the coldest temperature occurred on March 11, 2018, dipping to 42.3°F. The average readings by season are 47.5°F in Winter, 49.0°F in Spring, 59.8°F in Summer, and 57.3°F in Autumn.
November's average temperature is a slight drop from October's average of 57.5°F. In December, the temperature is expected to decrease further, potentially averaging around 49.8°F.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Bangor |
52.3°F
|
8mi |
| Holyhead |
54.6°F
|
19mi |
| Conwy |
51.5°F
|
21mi |
| Aberystwyth |
52.2°F
|
51mi |
* current water temperature in this city
** straight line distance from Caernarfon