Click on a day for an hourly weather forecast
The weather in Ellmau in May is very cold with temperatures between 0°C and 13°C, warm clothes are a must.
There’s going to be many days of rain during the month of May in Ellmau.
Ellmau 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!
Please note that Ellmau can expect a few days of snow in May.
Our weather forecast can give you a great sense of what weather to expect in Ellmau in May 2025.
If you’re planning to visit Ellmau in the near future, we highly recommend that you review the 14 day weather forecast for Ellmau before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -4° / -13° | 8 | 4 | 20 | 239 mm | Awful | Ellmau in January |
| February | -2° / -12° | 8 | 3 | 20 | 178 mm | Awful | Ellmau in February |
| March | 3° / -9° | 10 | 7 | 17 | 216 mm | Awful | Ellmau in March |
| April | 9° / -4° | 13 | 9 | 9 | 190 mm | Awful | Ellmau in April |
| May | 13° / 0° | 21 | 8 | 2 | 361 mm | Awful | Ellmau in May |
| June | 18° / 4° | 20 | 10 | 0 | 369 mm | Ok | Ellmau in June |
| July | 20° / 9° | 19 | 12 | 0 | 328 mm | Ok | Ellmau in July |
| August | 20° / 8° | 15 | 16 | 0 | 310 mm | Ok | Ellmau in August |
| September | 16° / 3° | 12 | 17 | 0 | 229 mm | Ok | Ellmau in September |
| October | 9° / -3° | 10 | 17 | 4 | 219 mm | Awful | Ellmau in October |
| November | 3° / -7° | 8 | 14 | 9 | 161 mm | Awful | Ellmau in November |
| December | -2° / -11° | 8 | 7 | 17 | 200 mm | Awful | Ellmau in December |