Climate almanac
Hiawatha
Iowa, United States · 42.04°, -91.68°
What is the weather like in Hiawatha in December?
In December, Hiawatha is typically 37°F (3°C) during the day and 22°F (-5°C) at night. The month brings about 1.8 in (46 mm) of precipitation in total. Snowfall averages about 4.3 in (108 mm) over the month.
- Average high37°F (3°C)
- Average low22°F (-5°C)
- Precipitation1.8 in (46 mm)
- Clear or mostly clear days7
- Snowfall4.3 in (108 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)