Climate almanac
Marion
Iowa, United States · 42.03°, -91.60°
What is the weather like in Marion in January?
In January, Marion is typically 29°F (-1°C) during the day and 16°F (-9°C) at night. The month brings about 2.0 in (50 mm) of precipitation in total. Snowfall averages about 7.8 in (199 mm) over the month.
- Average high29°F (-1°C)
- Average low16°F (-9°C)
- Precipitation2.0 in (50 mm)
- Clear or mostly clear days7
- Snowfall7.8 in (199 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)