Climate almanac
Saint Clair
Michigan, United States · 42.82°, -82.49°
What is the weather like in Saint Clair in October?
In October, Saint Clair is typically 61°F (16°C) during the day and 48°F (9°C) at night. The month brings about 3.6 in (93 mm) of precipitation in total.
- Average high61°F (16°C)
- Average low48°F (9°C)
- Precipitation3.6 in (93 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)