Climate almanac
Hoopeston
Illinois, United States · 40.47°, -87.67°
What is the weather like in Hoopeston in September?
In September, Hoopeston is typically 80°F (27°C) during the day and 59°F (15°C) at night. The month brings about 2.9 in (73 mm) of precipitation in total.
- Average high80°F (27°C)
- Average low59°F (15°C)
- Precipitation2.9 in (73 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)