Climate almanac
Grayslake
Illinois, United States · 42.34°, -88.04°
What is the weather like in Grayslake in June?
In June, Grayslake is typically 76°F (25°C) during the day and 62°F (17°C) at night. The month brings about 3.6 in (93 mm) of precipitation in total.
- Average high76°F (25°C)
- Average low62°F (17°C)
- Precipitation3.6 in (93 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)