Current sea water temperature:
+56.8°F
| Minimum sea water temperature in June: | 61.2°F |
| Maximum sea water temperature in June: | 51.3°F |
| Average sea water temperature in June: | 55.9°F |
| more information | |
14 days
forecast
forecast
| Dublin |
monthly
weather
weather
| Dublin |
Sea water temperature for the last 10 days:
| June 7 | 56.8°F | June 1 | 56.7°F |
| June 6 | 56.7°F | May 31 | 56.3°F |
| June 5 | 57.0°F | May 30 | 56.3°F |
| June 4 | 57.4°F | May 29 | 56.3°F |
| June 3 | 57.4°F | May 28 | 56.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Dublin?
Based on the data about daily sea water temperature for the last three years the warmest sea in Dublin was noticed in August, September and July.
Monthly Sea Temperatures in Dublin, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 61.6°F. The highest and lowest sea temperatures during the month were 62.6°F and 60.1°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 59.9°F. The highest and lowest sea temperatures during the month were 61.5°F and 58.5°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 60.0°F. The highest and lowest sea temperatures during the month were 61.9°F and 58.3°F.
current
weather
weather
| Dublin |
weather in
June
June
| Dublin |
Best time for vacation in Dublin
Dublin on a weather map
24 Hours Forecast
Dublin
Local time: 22:15
June 08, monday
0000
54°F
E
7 mph
7 mph
0300
48°F
E
6 mph
6 mph
0600
46°F
E
7 mph
7 mph
0900
52°F
E
12 mph
12 mph
1200
57°F
E
15 mph
15 mph
1500
59°F
E
14 mph
14 mph
1800
55°F
NE
15 mph
15 mph
2100
50°F
NE
15 mph
15 mph
