Climate almanac
Grandwood Park
Illinois, United States · 42.39°, -87.99°
What is the weather like in Grandwood Park in August?
In August, Grandwood Park is typically 78°F (25°C) during the day and 66°F (19°C) at night. The month brings about 3.0 in (76 mm) of precipitation in total.
- Average high78°F (25°C)
- Average low66°F (19°C)
- Precipitation3.0 in (76 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)