Water temperature in Holyhead
53.9
°F
May 20, 21:42
Trend:
increasingYesterday:
53.2°FTomorrow:
54.2°FSunrise:
05:10Sunset:
21:21Day Length:
16 h. 11 min.Holyhead in May
Minimum:
47.9°FAverage:
49.3°FMaximum:
50.4°FSea water temperature in Holyhead today
As of now, in Holyhead, the water temperature is 53.9°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 2.7°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.Recent sea temperature and forecast
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 53.0°F on 2022, while the historical minimum was 49.4°F on 2015.
Daily water temperature in Holyhead
Date |
Current Year
actual* / forecast** |
last year | 10 years average |
---|---|---|---|
May 6 | 50.7°F | 50.8°F | 49.7°F |
May 7 | 50.7°F | 51.7°F | 49.9°F |
May 8 | 50.5°F | 51.5°F | 49.8°F |
May 9 | 51.1°F | 51.5°F | 50.2°F |
May 10 | 51.0°F | 51.7°F | 50.3°F |
May 11 | 50.9°F | 51.7°F | 50.2°F |
May 12 | 51.2°F | 52.6°F | 50.5°F |
May 13 | 51.4°F | 52.4°F | 50.7°F |
May 14 | 51.5°F | 51.7°F | 50.8°F |
May 15 | 52.4°F | 52.1°F | 50.9°F |
May 16 | 53.5°F | 52.7°F | 51.1°F |
May 17 | 53.0°F | 51.9°F | 51.1°F |
May 18 | 53.2°F | 51.9°F | 51.3°F |
May 19 | 53.2°F | 51.7°F | 51.2°F |
May 20 | 53.9°F | 51.7°F | 51.2°F |
May 21 | 54.2°F | 51.8°F | 51.5°F |
May 22 | 54.3°F | 52.6°F | 51.6°F |
May 23 | 54.6°F | 53.2°F | 51.9°F |
May 24 | 54.6°F | 53.5°F | 51.9°F |
May 25 | 54.8°F | 53.5°F | 52.1°F |
May 26 | 55.0°F | 54.0°F | 52.3°F |
May 27 | 55.2°F | 53.8°F | 52.5°F |
* actual - actual temperature values
** forecast - projected values for the next week
Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.
Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.
Popular neighboring cities and resorts
City | Water temperature* | Distance** |
---|---|---|
Caernarfon | 57.2°F | 19mi |
Bangor | 54.4°F | 21mi |
Conwy | 54.9°F | 33mi |
Douglas | 53.8°F | 59mi |
Aberystwyth | 56.1°F | 66mi |
* current water temperature in this city
** straight line distance from Holyhead