Climate almanac
Clinton
Iowa, United States · 41.84°, -90.19°
What is the weather like in Clinton in May?
In May, Clinton is typically 73°F (23°C) during the day and 54°F (12°C) at night. The month brings about 5.0 in (127 mm) of precipitation in total.
- Average high73°F (23°C)
- Average low54°F (12°C)
- Precipitation5.0 in (127 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)