Climate almanac
Muskegon
Michigan, United States · 43.23°, -86.25°
What is the weather like in Muskegon in September?
In September, Muskegon is typically 73°F (23°C) during the day and 59°F (15°C) at night. The month brings about 3.2 in (81 mm) of precipitation in total.
- Average high73°F (23°C)
- Average low59°F (15°C)
- Precipitation3.2 in (81 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)