Climate almanac
Roscoe
Illinois, United States · 42.41°, -89.01°
What is the weather like in Roscoe in October?
In October, Roscoe is typically 63°F (17°C) during the day and 45°F (7°C) at night. The month brings about 3.3 in (85 mm) of precipitation in total. Snowfall averages about 0.6 in (16 mm) over the month.
- Average high63°F (17°C)
- Average low45°F (7°C)
- Precipitation3.3 in (85 mm)
- Clear or mostly clear days11
- Snowfall0.6 in (16 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)