Click on a day for an hourly weather forecast
The temperatures in Munster in May are quite cold with temperatures between 8°C and 18°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Munster during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Munster in May 2025.
If you’re planning to visit Munster in the near future, we highly recommend that you review the 14 day weather forecast for Munster before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / 0° | 8 | 15 | 8 | 47 mm | Awful | Munster in January |
| February | 6° / 1° | 6 | 16 | 7 | 37 mm | Awful | Munster in February |
| March | 10° / 3° | 6 | 23 | 3 | 33 mm | Bad | Munster in March |
| April | 15° / 6° | 3 | 26 | 1 | 29 mm | Good | Munster in April |
| May | 18° / 8° | 5 | 26 | 0 | 44 mm | Good | Munster in May |
| June | 22° / 12° | 3 | 27 | 0 | 49 mm | Good | Munster in June |
| July | 24° / 14° | 4 | 27 | 0 | 60 mm | Perfect | Munster in July |
| August | 24° / 15° | 3 | 28 | 0 | 50 mm | Perfect | Munster in August |
| September | 20° / 12° | 3 | 27 | 0 | 30 mm | Good | Munster in September |
| October | 15° / 8° | 3 | 28 | 0 | 34 mm | Good | Munster in October |
| November | 10° / 5° | 5 | 24 | 1 | 37 mm | Ok | Munster in November |
| December | 6° / 2° | 7 | 19 | 5 | 50 mm | Awful | Munster in December |