Climate almanac
Rochelle
Illinois, United States · 41.92°, -89.07°
What is the weather like in Rochelle in May?
In May, Rochelle is typically 72°F (22°C) during the day and 52°F (11°C) at night. The month brings about 5.1 in (130 mm) of precipitation in total.
- Average high72°F (22°C)
- Average low52°F (11°C)
- Precipitation5.1 in (130 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)