Best time to hike the Lechweg
Best: July–September.

The Lechweg is 124 km long, in 7 stages. Below is the average weather for every month at about 1,064 m, the middle height of the trail (798–1,879 m), from 10 years of daily data (2015–2024).
Weather month by month
| Month | High °C | Low °C | Rain mm | Rain days | Daylight h | Snow cm |
|---|---|---|---|---|---|---|
| January | 1° | −6° | 105 | 15 | 8.9 | 76 |
| February | 4° | −4° | 72 | 13 | 10.2 | 45 |
| March | 7° | −2° | 81 | 14 | 11.8 | 24 |
| April | 11° | 1° | 90 | 14 | 13.5 | 23 |
| May | 15° | 6° | 170 | 21 | 15.1 | 1 |
| June | 20° | 11° | 172 | 20 | 15.9 | 0 |
| July | 21° | 12° | 168 | 20 | 15.6 | 0 |
| August | 21° | 12° | 178 | 19 | 14.2 | 0 |
| September | 17° | 8° | 126 | 15 | 12.5 | 0 |
| October | 14° | 5° | 92 | 14 | 10.8 | 0 |
| November | 7° | 0° | 84 | 13 | 9.2 | 30 |
| December | 3° | −4° | 92 | 14 | 8.5 | 47 |
Higher up it is colder: about 6 °C less for every 1,000 m of height. The highest point of the trail is 1,879 m.
Season notes from our guide
The whole trail is walkable from about mid to late June until early October. In 2026 the full route from the Formarinsee opened on 18 June. In May and early June there is still snow on the first two stages, the hotels in Lech and Warth are closed between the winter and summer seasons, and the hiking bus to the Formarinsee only runs from the third weekend in June. Early in the season, or from October, walk the shorter spring variant from Steeg to Füssen, which stays in the valley. July and August are the busiest months. Afternoon thunderstorms are common in summer.
Stages, map, elevation profile, places to stay and emergency help, free.
Read the full Lechweg guideHike it with Outest
Offline maps, stages and places to stay on your phone.
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Weather: NASA POWER (MERRA-2 reanalysis), daily values 2015–2024 near 47.30, 10.46, adjusted to 1,064 m. Rain days: days with at least 1 mm. Daylight: sunrise to sunset on the 15th of the month.