December in Saint Clair Shores averages a daily high of 3.1°C with nights around -3.5°C. Expect roughly 10.4 wet days totalling 64.4mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Saint Clair Shores is May–September.
Based on GROSSE POINTE FARMS, MI US (9.9km), 1995–2024. 28 years of December data.