Water temperature in Cwm-yr-Eglwys in May
Is it warm enough to swim in Cwm-yr-Eglwys in May? Average water temperature in Cwm-yr-Eglwys in May is 10.9°C and therefore is not suitable for comfortable swimming. The warmest sea in Cwm-yr-Eglwys in May is 13.2°C, and the coldest is 8.7°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Cwm-yr-Eglwys
Changes water temperature in Cwm-yr-Eglwys in May 2025, 2024
To get an accurate forecast for the water temperature in Cwm-yr-Eglwys for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Cwm-yr-Eglwys, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of May.
You can choose any other years:
| Day |
2025 |
2024 |
Min |
Max |
| 1 May | 10.6°C | 10.4°C | 8.7°C | 10.9°C |
| 2 May | 10.8°C | 10.4°C | 9.1°C | 10.8°C |
| 3 May | 10.8°C | 10.4°C | 8.9°C | 11°C |
| 4 May | 11.1°C | 10.5°C | 9.1°C | 11.1°C |
| 5 May | 11°C | 10.5°C | 9°C | 11°C |
| 6 May | 10.9°C | 10.8°C | 9.3°C | 10.9°C |
| 7 May | 11.2°C | 10.7°C | 9.4°C | 11.2°C |
| 8 May | 11.1°C | 10.9°C | 9°C | 11.1°C |
| 9 May | 11°C | 10.5°C | 9.1°C | 11°C |
| 10 May | 10.8°C | 11°C | 9°C | 11°C |
| 11 May | 11.2°C | 10.9°C | 9.2°C | 11.2°C |
| 12 May | 11.4°C | 10.9°C | 9.3°C | 11.4°C |
| 13 May | 11.3°C | 11.2°C | 9.2°C | 11.3°C |
| 14 May | 11.2°C | 11.5°C | 9.3°C | 11.5°C |
| 15 May | 11.3°C | 11.6°C | 9.3°C | 11.6°C |
| Day |
2025 |
2024 |
Min |
Max |
| 16 May | 11.3°C | 11.7°C | 9.5°C | 11.7°C |
| 17 May | 11.5°C | 11.7°C | 9.6°C | 12.1°C |
| 18 May | 11.8°C | 11.7°C | 9.8°C | 11.8°C |
| 19 May | 12.1°C | 11.5°C | 10.2°C | 12.1°C |
| 20 May | 12°C | 11.7°C | 10.4°C | 12°C |
| 21 May | 12.4°C | 11.7°C | 10.4°C | 12.4°C |
| 22 May | 12.6°C | 11.8°C | 10.2°C | 12.6°C |
| 23 May | 12.5°C | 11.8°C | 10.1°C | 12.5°C |
| 24 May | 12.5°C | 12°C | 10°C | 12.5°C |
| 25 May | 12.6°C | 12.1°C | 10.2°C | 12.8°C |
| 26 May | 12.4°C | 12.2°C | 10.4°C | 12.6°C |
| 27 May | 12.5°C | 12.1°C | 10.3°C | 12.6°C |
| 28 May | 12.6°C | 12.1°C | 10.2°C | 12.6°C |
| 29 May | 12.6°C | 12.1°C | 10.5°C | 13°C |
| 30 May | 12.5°C | 12.5°C | 10.7°C | 13°C |
| 31 May | 13°C | 12.6°C | 10.8°C | 13.2°C |
Average water temperature in Cwm-yr-Eglwys in May over a decade
| 2016 | 2017 | 2018 | 2019 | 2020 |
| 10.7°C | 11.2°C | 10.1°C | 10.8°C | 11.1°C |
| 2021 | 2022 | 2023 | 2024 | 2025 |
| 10.4°C | 11.3°C | 11.5°C | 11.4°C | 11.7°C |
Cwm-yr-Eglwys water temperature during other months:
You can also view information about water temperature for other months by clicking on the month button below