Click on a day for an hourly weather forecast
The weather in Lienz in September is very cold with temperatures between 4°C and 14°C, warm clothes are a must.
You can expect rain for roughly half of the month of September in Lienz. 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 Lienz in September 2026.
If you’re planning to visit Lienz in the near future, we highly recommend that you review the 14 day weather forecast for Lienz before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -3° / -10° | 9 | 7 | 16 | 148 mm | Awful | Lienz in January |
| February | -2° / -10° | 12 | 5 | 16 | 139 mm | Awful | Lienz in February |
| March | 1° / -7° | 12 | 9 | 11 | 163 mm | Awful | Lienz in March |
| April | 6° / -3° | 14 | 12 | 4 | 183 mm | Awful | Lienz in April |
| May | 10° / 1° | 22 | 9 | 0 | 303 mm | Bad | Lienz in May |
| June | 15° / 5° | 20 | 10 | 0 | 338 mm | Ok | Lienz in June |
| July | 17° / 7° | 21 | 10 | 0 | 339 mm | Ok | Lienz in July |
| August | 17° / 7° | 18 | 13 | 0 | 321 mm | Ok | Lienz in August |
| September | 14° / 4° | 13 | 17 | 0 | 228 mm | Ok | Lienz in September |
| October | 8° / 0° | 9 | 20 | 2 | 228 mm | Awful | Lienz in October |
| November | 3° / -4° | 10 | 15 | 4 | 236 mm | Awful | Lienz in November |
| December | -1° / -9° | 10 | 10 | 12 | 186 mm | Awful | Lienz in December |