Climate almanac
Geneseo
Illinois, United States · 41.45°, -90.15°
What is the weather like in Geneseo in July?
In July, Geneseo is typically 85°F (29°C) during the day and 68°F (20°C) at night. The month brings about 3.8 in (96 mm) of precipitation in total.
- Average high85°F (29°C)
- Average low68°F (20°C)
- Precipitation3.8 in (96 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)