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The weather in Pertisau in May is very cold with temperatures between 1°C and 12°C, warm clothes are a must.
There’s going to be many days of rain during the month of May in Pertisau.
Pertisau should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Pertisau is going to experience quite a number of days of snow during May. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!
Our weather forecast can give you a great sense of what weather to expect in Pertisau in May 2026.
If you’re planning to visit Pertisau in the near future, we highly recommend that you review the 14 day weather forecast for Pertisau before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -2° / -11° | 5 | 6 | 21 | 179 mm | Awful | Pertisau in January |
| February | -1° / -11° | 6 | 4 | 21 | 128 mm | Awful | Pertisau in February |
| March | 3° / -7° | 7 | 5 | 22 | 152 mm | Awful | Pertisau in March |
| April | 8° / -3° | 10 | 4 | 19 | 136 mm | Awful | Pertisau in April |
| May | 12° / 1° | 17 | 4 | 13 | 258 mm | Awful | Pertisau in May |
| June | 17° / 5° | 18 | 9 | 3 | 283 mm | Bad | Pertisau in June |
| July | 19° / 7° | 18 | 13 | 1 | 270 mm | Ok | Pertisau in July |
| August | 19° / 7° | 15 | 15 | 1 | 281 mm | Ok | Pertisau in August |
| September | 15° / 4° | 11 | 15 | 4 | 159 mm | Bad | Pertisau in September |
| October | 10° / 0° | 7 | 12 | 12 | 170 mm | Awful | Pertisau in October |
| November | 5° / -4° | 6 | 8 | 17 | 128 mm | Awful | Pertisau in November |
| December | 0° / -9° | 6 | 6 | 20 | 165 mm | Awful | Pertisau in December |