Climate almanac
Flat Rock
Michigan, US · 42.10°, -83.29°
What is the climate like in Flat Rock?
The best time to visit Flat Rock is typically June – September, with trip comfort peaking in September (7.2/10). Flat Rock is warmest in July, when daily highs average 81°F (27°C), and coolest in January, when lows fall to about 25°F (-4°C). The wettest month is typically April and the driest is September; the year sees roughly 41 in of precipitation.
- Best time to visitJune – September — comfort peaks in September (7.2/10)
- Warmest monthJuly — average high 81°F (27°C)
- Coolest monthJanuary — average low 25°F (-4°C)
- Wettest monthApril (4.0 in)
- Driest monthSeptember (2.6 in)
- Annual precipitation41 in