Climate almanac
Des Moines
Washington, United States · 47.40°, -122.32°
What is the weather like in Des Moines in December?
In December, Des Moines is typically 46°F (8°C) during the day and 39°F (4°C) at night. The month brings about 8.1 in (206 mm) of precipitation in total. Snowfall averages about 2.3 in (57 mm) over the month.
- Average high46°F (8°C)
- Average low39°F (4°C)
- Precipitation8.1 in (206 mm)
- Clear or mostly clear days2
- Snowfall2.3 in (57 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)