Click on a day for an hourly weather forecast
The temperatures in Munster in August are usually low and can range between 12°C and 18°C.
You can expect about 3 to 8 days of rain in Munster during the month of August. 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 August 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 | 8° / 4° | 9 | 20 | 2 | 107 mm | Awful | Munster in January |
| February | 9° / 4° | 8 | 19 | 2 | 88 mm | Awful | Munster in February |
| March | 10° / 4° | 6 | 23 | 2 | 79 mm | Bad | Munster in March |
| April | 12° / 5° | 6 | 24 | 0 | 79 mm | Ok | Munster in April |
| May | 14° / 8° | 7 | 24 | 0 | 91 mm | Ok | Munster in May |
| June | 16° / 10° | 6 | 24 | 0 | 109 mm | Good | Munster in June |
| July | 18° / 12° | 7 | 24 | 0 | 114 mm | Ok | Munster in July |
| August | 18° / 12° | 7 | 24 | 0 | 124 mm | Ok | Munster in August |
| September | 16° / 11° | 6 | 24 | 0 | 98 mm | Good | Munster in September |
| October | 14° / 9° | 8 | 23 | 0 | 122 mm | Ok | Munster in October |
| November | 10° / 6° | 8 | 22 | 0 | 114 mm | Bad | Munster in November |
| December | 9° / 5° | 8 | 21 | 1 | 133 mm | Bad | Munster in December |