When to change to winter tyres in Graz
Development preview: the climate figures on this page come from a synthetic sample dataset, not real measurements. The page is hidden from search engines until real data is in place.
Graz stays mild for longer: the 5-day average usually only drops below 7 °C around 22 November, so most drivers can wait until November.
Typical best window
20 October – 27 October
For an experienced driver on city roads, from climate averages. Novice drivers: 9 October – 16 October.
- Average 7 °C rule date
- 22 November
- Average first frost
- 11 December
- Frost days in November (average)
- 1
Frost is rare in November (about 1 days on average), so the 7 °C rule — not frost — usually decides the date.
The date varies a lot from year to year: over the last 10 autumns the 7 °C rule triggered as early as 11 November and as late as 18 December. Check the live forecast each year rather than relying on a fixed date.
7 °C rule date in recent seasons
| Season | 7 °C rule | First frost | Frost days in Nov. |
|---|---|---|---|
| 2016/17 | 21 Nov | 10 Dec | 0 |
| 2017/18 | 18 Dec | 17 Jan | 0 |
| 2018/19 | 18 Nov | 5 Dec | 0 |
| 2019/20 | 16 Nov | 25 Nov | 5 |
| 2020/21 | 29 Nov | 28 Dec | 0 |
| 2021/22 | 12 Nov | 20 Nov | 1 |
| 2022/23 | 1 Dec | 13 Dec | 0 |
| 2023/24 | 12 Nov | 7 Dec | 0 |
| 2024/25 | 21 Nov | 1 Dec | 0 |
| 2025/26 | 11 Nov | 15 Dec | 0 |
Source: SAMPLE — synthetic placeholder, NOT real data. Replace with Copernicus ERA5 via `pnpm climate:build`.. Grid cell 47.00,15.00.
Get your personal dates for Graz
The live calculator adds the 10-day forecast and your driving profile to these averages.
Winter tyre rules in Austria
Winter tyres are required in wintry conditions between 1 November and 15 April. Austria requires winter tyres from 1 November to 15 April whenever there are wintry road conditions (snow, slush or ice). Chains can replace them on snow-covered roads.