Climate almanac
Crete
Illinois, United States · 41.44°, -87.63°
What is the weather like in Crete in September?
In September, Crete is typically 78°F (25°C) during the day and 59°F (15°C) at night. The month brings about 2.9 in (75 mm) of precipitation in total.
- Average high78°F (25°C)
- Average low59°F (15°C)
- Precipitation2.9 in (75 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)