Click on a day for an hourly weather forecast
The temperatures in Ireland in March are quite cold with temperatures between 5°C and 9°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Ireland during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Ireland can expect a few days of snow in March.
Our weather forecast can give you a great sense of what weather to expect in Ireland in March 2025.
If you’re planning to visit Ireland in the near future, we highly recommend that you review the 14 day weather forecast for Ireland before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 8° / 4° | 10 | 18 | 2 | 103 mm | Awful | Ireland in January |
| February | 8° / 4° | 8 | 18 | 2 | 92 mm | Awful | Ireland in February |
| March | 9° / 5° | 7 | 23 | 1 | 78 mm | Bad | Ireland in March |
| April | 10° / 6° | 7 | 22 | 1 | 72 mm | Bad | Ireland in April |
| May | 13° / 8° | 6 | 25 | 0 | 74 mm | Ok | Ireland in May |
| June | 15° / 11° | 6 | 24 | 0 | 98 mm | Good | Ireland in June |
| July | 17° / 12° | 7 | 24 | 0 | 97 mm | Ok | Ireland in July |
| August | 17° / 12° | 7 | 24 | 0 | 106 mm | Ok | Ireland in August |
| September | 16° / 11° | 7 | 23 | 0 | 89 mm | Ok | Ireland in September |
| October | 13° / 10° | 8 | 23 | 0 | 123 mm | Bad | Ireland in October |
| November | 10° / 7° | 9 | 21 | 0 | 124 mm | Bad | Ireland in November |
| December | 8° / 5° | 9 | 20 | 2 | 114 mm | Awful | Ireland in December |