Climate almanac
Des Moines
Iowa, United States · 41.60°, -93.61°
What is the weather like in Des Moines in May?
In May, Des Moines is typically 74°F (23°C) during the day and 54°F (12°C) at night. The month brings about 5.7 in (145 mm) of precipitation in total.
- Average high74°F (23°C)
- Average low54°F (12°C)
- Precipitation5.7 in (145 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)