Climate almanac
Canton
Illinois, United States · 40.56°, -90.04°
What is the weather like in Canton in September?
In September, Canton is typically 81°F (27°C) during the day and 60°F (15°C) at night. The month brings about 2.3 in (59 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low60°F (15°C)
- Precipitation2.3 in (59 mm)
- Clear or mostly clear days15
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)