Best Time to Hike Via Sancti Martini HW-35-10a Rottenburg - Herrenberg
Month-by-month temperatures and rainfall for Via Sancti Martini HW-35-10a Rottenburg - Herrenberg, Germany, based on 2-year climate normals.
Month-by-month weather on Via Sancti Martini HW-35-10a Rottenburg - Herrenberg
| Month | Avg high | Avg low | Rainfall | Rainy days |
|---|---|---|---|---|
| January | 6°C / 43°F | -1.9°C / 29°F | 74 mm | 12 |
| February | 8.6°C / 47°F | 1°C / 34°F | 56 mm | 10 |
| March | 12°C / 54°F | 1.6°C / 35°F | 47 mm | 13 |
| April | 15°C / 59°F | 4.4°C / 40°F | 62 mm | 11 |
| May | 18.1°C / 65°F | 8°C / 46°F | 87 mm | 13 |
| June | 23.4°C / 74°F | 12.9°C / 55°F | 89 mm | 13 |
| July | 24.1°C / 75°F | 13.5°C / 56°F | 82 mm | 16 |
| August | 25.6°C / 78°F | 13.5°C / 56°F | 61 mm | 9 |
| September | 19.1°C / 66°F | 10.4°C / 51°F | 118 mm | 16 |
| October | 14.9°C / 59°F | 6.6°C / 44°F | 55 mm | 12 |
| November | 8.9°C / 48°F | 1.1°C / 34°F | 63 mm | 11 |
| December | 5.7°C / 42°F | -1.2°C / 30°F | 38 mm | 8 |
Highlighted rows are the recommended hiking window. Climate normals via Open-Meteo (2-year average). Mountain weather varies — always check a live forecast before you set off.
The best months to hike Via Sancti Martini HW-35-10a Rottenburg - Herrenberg are March, April, May, August, October. Expect daytime highs around 17°C (63°F) and nights near 7°C (45°F).
Pack flexible layers and a reliable rain shell — conditions can shift quickly in the mountains.
Full route guide, interactive map and free GPX download.
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