Climate almanac
Grassau
Bavaria, Germany · 47.78°, 12.45°
What is the weather like in Grassau in January?
In January, Grassau is typically 37°F (3°C) during the day and 24°F (-5°C) at night. The month brings about 4.8 in (122 mm) of precipitation in total. Snowfall averages about 24 in (607 mm) over the month.
- Average high37°F (3°C)
- Average low24°F (-5°C)
- Precipitation4.8 in (122 mm)
- Clear or mostly clear days6
- Snowfall24 in (607 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)