Mother Earth Travel > Ireland Travel > Ireland Weather > Irish Sea |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 45° | 45° | 48° | 52° | 57° | 62° | 65° | 65° | 62° | 57° | 51° | 47° |
| Avg. Low | 37° | 36° | 38° | 41° | 45° | 50° | 54° | 54° | 51° | 48° | 42° | 38° |
| Mean | 42° | 41° | 44° | 47° | 52° | 57° | 60° | 60° | 57° | 54° | 47° | 44° |
| Avg. Precip. | 3.3 in | 2.3 in | 2.6 in | 2.1 in | 1.9 in | 2.1 in | 2.1 in | 2.9 in | 2.9 in | 3.6 in | 3.9 in | 3.7 in |
Fahrenheit temperature scale is used.