August in Southfield averages a daily high of 27.5°C with nights around 15.4°C. Expect roughly 9.1 wet days totalling 91.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Southfield is May–June.
Based on FARMINGTON, MI US (11.6km), 1995–2024. 20 years of August data.