Climate almanac
Morris
Illinois, United States · 41.36°, -88.42°
What is the weather like in Morris in September?
In September, Morris is typically 79°F (26°C) during the day and 59°F (15°C) at night. The month brings about 3.0 in (76 mm) of precipitation in total.
- Average high79°F (26°C)
- Average low59°F (15°C)
- Precipitation3.0 in (76 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)