Climate almanac
Michigan City
Indiana, United States · 41.71°, -86.90°
What is the weather like in Michigan City in September?
In September, Michigan City is typically 73°F (23°C) during the day and 64°F (18°C) at night. The month brings about 2.6 in (67 mm) of precipitation in total.
- Average high73°F (23°C)
- Average low64°F (18°C)
- Precipitation2.6 in (67 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)