Climate almanac
Oak Creek
Wisconsin, United States · 42.89°, -87.86°
What is the weather like in Oak Creek in September?
In September, Oak Creek is typically 68°F (20°C) during the day and 63°F (17°C) at night. The month brings about 3.3 in (84 mm) of precipitation in total.
- Average high68°F (20°C)
- Average low63°F (17°C)
- Precipitation3.3 in (84 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)