Climate almanac
Onalaska
Wisconsin, United States · 43.88°, -91.24°
What is the weather like in Onalaska in October?
In October, Onalaska is typically 60°F (16°C) during the day and 44°F (6°C) at night. The month brings about 3.5 in (90 mm) of precipitation in total. Snowfall averages about 0.5 in (12 mm) over the month.
- Average high60°F (16°C)
- Average low44°F (6°C)
- Precipitation3.5 in (90 mm)
- Clear or mostly clear days11
- Snowfall0.5 in (12 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)