Climate almanac
Monticello
Kentucky, United States · 36.83°, -84.85°
What is the weather like in Monticello in September?
In September, Monticello is typically 81°F (27°C) during the day and 63°F (17°C) at night. The month brings about 3.6 in (92 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low63°F (17°C)
- Precipitation3.6 in (92 mm)
- Clear or mostly clear days15
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)