Water temperature in Dún Laoghaire
58.6
°F
July 2, 12:50
Trend:
stableYesterday:
59.3°FTomorrow:
58.7°F
Sunrise:
Sunset:
Day Length:
16 h. 53 min.Dún Laoghaire in July
Minimum:
45.0°FAverage:
47.9°FMaximum:
49.2°FSea water temperature in Dún Laoghaire today
As of now, in Dún Laoghaire, the water temperature is 58.6°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 1.1°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise a bit.Recent sea temperature and forecast
The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 58.9°F on 2023, while the historical minimum was 55.9°F on 2016.
Daily water temperature in Dún Laoghaire
Date |
Current Year
actual* / forecast** |
last year | 10 years average |
---|---|---|---|
Jun 18 | 57.6°F | 56.5°F | 56.2°F |
Jun 19 | 57.5°F | 56.8°F | 56.3°F |
Jun 20 | 58.1°F | 57.1°F | 56.5°F |
Jun 21 | 58.1°F | 57.6°F | 56.9°F |
Jun 22 | 58.3°F | 57.2°F | 56.9°F |
Jun 23 | 57.6°F | 57.4°F | 56.8°F |
Jun 24 | 57.8°F | 57.7°F | 56.9°F |
Jun 25 | 57.8°F | 57.9°F | 57.1°F |
Jun 26 | 57.5°F | 56.8°F | 56.9°F |
Jun 27 | 58.4°F | 57.5°F | 57.2°F |
Jun 28 | 59.2°F | 57.8°F | 57.4°F |
Jun 29 | 59.2°F | 57.6°F | 57.4°F |
Jun 30 | 59.7°F | 57.8°F | 57.5°F |
Jul 1 | 59.3°F | 57.6°F | 57.6°F |
Jul 2 | 58.6°F | 57.8°F | 57.5°F |
Jul 3 | 58.7°F | 57.8°F | 57.6°F |
Jul 4 | 58.7°F | 57.9°F | 57.6°F |
Jul 5 | 59.1°F | 59.0°F | 57.9°F |
Jul 6 | 59.0°F | 58.6°F | 57.9°F |
Jul 7 | 59.1°F | 58.7°F | 58.0°F |
Jul 8 | 59.1°F | 58.2°F | 58.0°F |
Jul 9 | 59.0°F | 58.1°F | 57.9°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** |
---|---|---|
Dublin |
59.1°F
|
5mi |
Bray |
58.1°F
|
6mi |
Greystones |
58.1°F
|
11mi |
* current water temperature in this city
** straight line distance from Dún Laoghaire