Best Time to Hike Via Sancti Martini HW-35-12a Böblingen - Weil der Stadt
Month-by-month temperatures and rainfall for Via Sancti Martini HW-35-12a Böblingen - Weil der Stadt, Germany, based on 2-year climate normals.
Month-by-month weather on Via Sancti Martini HW-35-12a Böblingen - Weil der Stadt
| Month | Avg high | Avg low | Rainfall | Rainy days |
|---|---|---|---|---|
| January | 5.5°C / 42°F | -1.4°C / 29°F | 75 mm | 11 |
| February | 7.9°C / 46°F | 1.2°C / 34°F | 67 mm | 12 |
| March | 11.5°C / 53°F | 2.5°C / 37°F | 47 mm | 12 |
| April | 14.6°C / 58°F | 5.2°C / 41°F | 57 mm | 12 |
| May | 17.8°C / 64°F | 8.7°C / 48°F | 98 mm | 13 |
| June | 23°C / 73°F | 13.2°C / 56°F | 86 mm | 14 |
| July | 23.4°C / 74°F | 13.9°C / 57°F | 99 mm | 17 |
| August | 24.8°C / 77°F | 14.2°C / 58°F | 64 mm | 10 |
| September | 18.4°C / 65°F | 10.6°C / 51°F | 122 mm | 14 |
| October | 14.2°C / 58°F | 7.2°C / 45°F | 64 mm | 12 |
| November | 8.5°C / 47°F | 1.8°C / 35°F | 64 mm | 11 |
| December | 5.3°C / 42°F | -0.5°C / 31°F | 34 mm | 7 |
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-35-12a Böblingen - Weil der Stadt are March, April, May, August, October. Expect daytime highs around 17°C (63°F) and nights near 8°C (46°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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