Climate almanac
Rochelle
Illinois, United States · 41.92°, -89.07°
What is the weather like in Rochelle in October?
In October, Rochelle is typically 64°F (18°C) during the day and 46°F (8°C) at night. The month brings about 3.5 in (89 mm) of precipitation in total. Snowfall averages about 0.7 in (18 mm) over the month.
- Average high64°F (18°C)
- Average low46°F (8°C)
- Precipitation3.5 in (89 mm)
- Clear or mostly clear days12
- Snowfall0.7 in (18 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)