Current sea water temperature:
+63.0°F
| Minimum sea water temperature in July: | 63.0°F |
| Maximum sea water temperature in July: | 55.2°F |
| Average sea water temperature in July: | 58.9°F |
| more information | |
14 days
forecast
forecast
| Dublin |
monthly
weather
weather
| Dublin |
Sea water temperature for the last 10 days:
| July 19 | 63.0°F | July 14 | 62.6°F |
| July 18 | 63.0°F | July 13 | 62.2°F |
| July 17 | 62.8°F | July 12 | 62.1°F |
| July 16 | 62.6°F | July 11 | 62.1°F |
| July 15 | 62.8°F | July 10 | 61.9°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:
2026
2025
2024
The average sea water temperature in July of 2026 was 61.4°F. The highest and lowest sea temperatures during the month were 63.0°F and 59.0°F.
current
weather
weather
| Dublin |
weather in
July
July
| Dublin |
Best time for vacation in Dublin
Dublin on a weather map
24 Hours Forecast
Dublin
Local time: 09:09
July 19, sunday
1200
64°F
SW
6 mph
6 mph
1500
66°F
SW
6 mph
6 mph
1800
64°F
SW
6 mph
6 mph
2100
55°F
SW
2 mph
2 mph
July 20, monday
0000
52°F
SE
3 mph
3 mph
0300
48°F
SE
6 mph
6 mph
0600
50°F
SE
5 mph
5 mph
0900
61°F
S
8 mph
8 mph
