Climate almanac
Bartonville
Illinois, United States · 40.65°, -89.65°
What is the weather like in Bartonville in May?
In May, Bartonville is typically 75°F (24°C) during the day and 55°F (13°C) at night. The month brings about 5.1 in (129 mm) of precipitation in total.
- Average high75°F (24°C)
- Average low55°F (13°C)
- Precipitation5.1 in (129 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)