Climate almanac
Crystal Lake
Illinois, United States · 42.24°, -88.32°
What is the weather like in Crystal Lake in June?
In June, Crystal Lake is typically 81°F (27°C) during the day and 63°F (17°C) at night. The month brings about 3.8 in (97 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low63°F (17°C)
- Precipitation3.8 in (97 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)