Click on a day for an hourly weather forecast
The temperatures in Wien in May are usually low and can range between 10°C and 19°C.
You can expect rain for roughly half of the month of May in Wien. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Wien in May 2025.
If you’re planning to visit Wien in the near future, we highly recommend that you review the 14 day weather forecast for Wien before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 3° / -2° | 8 | 11 | 13 | 65 mm | Awful | Wien in January |
| February | 5° / -1° | 7 | 13 | 9 | 65 mm | Awful | Wien in February |
| March | 10° / 3° | 6 | 20 | 5 | 56 mm | Bad | Wien in March |
| April | 15° / 6° | 5 | 24 | 1 | 56 mm | Good | Wien in April |
| May | 19° / 10° | 9 | 23 | 0 | 123 mm | Ok | Wien in May |
| June | 23° / 14° | 7 | 23 | 0 | 126 mm | Good | Wien in June |
| July | 26° / 16° | 7 | 24 | 0 | 109 mm | Good | Wien in July |
| August | 26° / 16° | 4 | 27 | 0 | 78 mm | Perfect | Wien in August |
| September | 21° / 12° | 5 | 25 | 0 | 89 mm | Good | Wien in September |
| October | 15° / 8° | 5 | 26 | 0 | 74 mm | Good | Wien in October |
| November | 9° / 4° | 5 | 23 | 2 | 55 mm | Bad | Wien in November |
| December | 4° / 0° | 8 | 16 | 7 | 55 mm | Awful | Wien in December |