Climate almanac
Saint Louis
Michigan, United States · 43.41°, -84.61°
What is the weather like in Saint Louis in October?
In October, Saint Louis is typically 62°F (17°C) during the day and 44°F (7°C) at night. The month brings about 3.8 in (96 mm) of precipitation in total. Snowfall averages about 0.4 in (11 mm) over the month.
- Average high62°F (17°C)
- Average low44°F (7°C)
- Precipitation3.8 in (96 mm)
- Clear or mostly clear days9
- Snowfall0.4 in (11 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)