Climate almanac
Altdorf
Bavaria, Germany · 48.15°, 12.18°
What is the weather like in Altdorf in September?
In September, Altdorf is typically 69°F (20°C) during the day and 52°F (11°C) at night. The month brings about 3.4 in (87 mm) of precipitation in total.
- Average high69°F (20°C)
- Average low52°F (11°C)
- Precipitation3.4 in (87 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)