Climate almanac
West Chicago
Illinois, United States · 41.88°, -88.20°
What is the weather like in West Chicago in July?
In July, West Chicago is typically 84°F (29°C) during the day and 66°F (19°C) at night. The month brings about 4.4 in (111 mm) of precipitation in total.
- Average high84°F (29°C)
- Average low66°F (19°C)
- Precipitation4.4 in (111 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)