Climate almanac
Ionia
Michigan, United States · 42.99°, -85.07°
What is the weather like in Ionia in August?
In August, Ionia is typically 81°F (27°C) during the day and 62°F (17°C) at night. The month brings about 3.2 in (82 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low62°F (17°C)
- Precipitation3.2 in (82 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)