When to change to winter tyres in Chemnitz
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.
Chemnitz stays mild for longer: the 5-day average usually only drops below 7 °C around 10 November, so most drivers can wait until November.
Typical best window
29 October – 5 November
For an experienced driver on city roads, from climate averages. Novice drivers: 18 October – 25 October.
- Average 7 °C rule date
- 10 November
- Average first frost
- 28 November
- Frost days in November (average)
- 3
November brings on average 3 frost days, with the first frost typically around 28 November.
The date varies a lot from year to year: over the last 10 autumns the 7 °C rule triggered as early as 27 October and as late as 30 November. 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 | 29 Oct | 6 Nov | 18 |
| 2017/18 | 4 Nov | 27 Nov | 1 |
| 2018/19 | 20 Nov | 1 Dec | 0 |
| 2019/20 | 7 Nov | 14 Nov | 5 |
| 2020/21 | 15 Nov | 9 Dec | 0 |
| 2021/22 | 10 Nov | 9 Dec | 0 |
| 2022/23 | 30 Nov | 20 Dec | 0 |
| 2023/24 | 6 Nov | 23 Nov | 5 |
| 2024/25 | 12 Nov | 21 Nov | 1 |
| 2025/26 | 27 Oct | 30 Nov | 1 |
Source: SAMPLE — synthetic placeholder, NOT real data. Replace with Copernicus ERA5 via `pnpm climate:build`.. Grid cell 51.00,13.00.
Get your personal dates for Chemnitz
The live calculator adds the 10-day forecast and your driving profile to these averages.
Winter tyre rules in Germany
Winter tyres are required in wintry conditions (situational). Germany requires winter tyres (Alpine/3PMSF symbol) whenever there is black ice, snow, slush, ice or frost on the road (§ 2 (3a) StVO). There is no fixed date; "O to O" (October to Easter) is a common rule of thumb.