Climate almanac
Iowa Falls
Iowa, United States · 42.52°, -93.25°
What is the weather like in Iowa Falls in December?
In December, Iowa Falls is typically 35°F (2°C) during the day and 21°F (-6°C) at night. The month brings about 1.6 in (40 mm) of precipitation in total. Snowfall averages about 4.9 in (124 mm) over the month.
- Average high35°F (2°C)
- Average low21°F (-6°C)
- Precipitation1.6 in (40 mm)
- Clear or mostly clear days6
- Snowfall4.9 in (124 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)