Climate almanac
Silvis
Illinois, United States · 41.51°, -90.42°
What is the weather like in Silvis in October?
In October, Silvis is typically 66°F (19°C) during the day and 47°F (8°C) at night. The month brings about 3.6 in (91 mm) of precipitation in total. Snowfall averages about 0.7 in (17 mm) over the month.
- Average high66°F (19°C)
- Average low47°F (8°C)
- Precipitation3.6 in (91 mm)
- Clear or mostly clear days13
- Snowfall0.7 in (17 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)