Click on a day for an hourly weather forecast
The temperatures in Villach in September are quite cold with temperatures between 7°C and 16°C, warm clothes are a must.
You can expect rain for roughly half of the month of September in Villach. 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 Villach in September 2025.
If you’re planning to visit Villach in the near future, we highly recommend that you review the 14 day weather forecast for Villach before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 0° / -6° | 6 | 11 | 15 | 147 mm | Awful | Villach in January |
| February | 1° / -6° | 7 | 7 | 15 | 197 mm | Awful | Villach in February |
| March | 5° / -2° | 8 | 12 | 11 | 179 mm | Awful | Villach in March |
| April | 10° / 2° | 11 | 14 | 4 | 214 mm | Awful | Villach in April |
| May | 14° / 5° | 17 | 13 | 1 | 354 mm | Ok | Villach in May |
| June | 19° / 9° | 16 | 14 | 0 | 316 mm | Ok | Villach in June |
| July | 21° / 10° | 18 | 13 | 0 | 322 mm | Ok | Villach in July |
| August | 21° / 10° | 13 | 18 | 0 | 310 mm | Ok | Villach in August |
| September | 16° / 7° | 10 | 20 | 0 | 267 mm | Ok | Villach in September |
| October | 11° / 3° | 8 | 21 | 1 | 246 mm | Bad | Villach in October |
| November | 6° / 0° | 10 | 16 | 4 | 315 mm | Awful | Villach in November |
| December | 1° / -5° | 7 | 13 | 11 | 215 mm | Awful | Villach in December |