What is the current water temperature in Dublin?

Q: What is the current water temperature in Dublin?

As of now, in Dublin, the water temperature is 16.6°C. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it.

Ireland > Dublin

Water temperature in Dublin

Detailed information about the current water temperature in Dublin. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

61.9

°F

August 29, 20:14

Trend:

stable

Yesterday:

62.4°F

Tomorrow:

61.9°F

Sunrise:

06:28

Sunset:

20:22

Day Length:

13 h. 54 min.

Dublin in September

Minimum:

44.3°F

Average:

47.5°F

Maximum:

48.9°F

Sea water temperature in Dublin today

As of now, in Dublin, the water temperature is 61.9°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 2.2°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 stay about the same.

Recent sea temperature and forecast

Today's reading indicates a minor change compared to the average water temperature of the last two weeks, but the overall trend remains steady. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 61.8°F on 2021, while the historical minimum was 57.3°F on 2015.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 61.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Dublin

Date	Current Year actual* / forecast**	last year	10 years average
Aug 15	62.2°F	61.0°F	60.1°F
Aug 16	62.2°F	61.3°F	60.4°F
Aug 17	62.3°F	60.8°F	60.4°F
Aug 18	61.6°F	60.6°F	60.2°F
Aug 19	61.4°F	60.2°F	60.1°F
Aug 20	61.1°F	60.5°F	60.0°F
Aug 21	61.0°F	60.8°F	59.9°F
Aug 22	62.0°F	60.4°F	60.0°F
Aug 23	61.5°F	59.9°F	60.0°F
Aug 24	62.3°F	59.9°F	60.1°F
Aug 25	62.3°F	60.3°F	60.2°F
Aug 26	62.7°F	59.4°F	60.1°F
Aug 27	62.7°F	59.2°F	60.1°F
Aug 28	62.4°F	60.3°F	60.1°F
Aug 29	61.9°F	59.8°F	59.7°F
Aug 30	61.9°F	59.6°F	59.7°F
Aug 31	61.9°F	59.8°F	59.7°F
Sep 1	62.0°F	59.7°F	59.8°F
Sep 2	61.9°F	59.6°F	59.8°F
Sep 3	61.8°F	59.5°F	59.7°F
Sep 4	61.8°F	59.3°F	59.6°F
Sep 5	61.8°F	59.5°F	59.6°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.

Sea water temperature in Dublin by month

In an average year, Dublin offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Dublin was recorded on August 14, 2022, reaching a 63.0°F. While the coldest temperature occurred on March 11, 2018, dipping to 42.8°F. The average readings by season are 47.3°F in Winter, 48.6°F in Spring, 58.5°F in Summer, and 56.2°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Dún Laoghaire	61.6°F	5mi
Bray	61.3°F	11mi
Greystones	61.3°F	15mi

* current water temperature in this city

** straight line distance from Dublin