Climate almanac
Vernon Hills
Illinois, United States · 42.22°, -87.98°
What is the weather like in Vernon Hills in March?
In March, Vernon Hills is typically 46°F (8°C) during the day and 33°F (1°C) at night. The month brings about 3.6 in (91 mm) of precipitation in total. Snowfall averages about 3.6 in (92 mm) over the month.
- Average high46°F (8°C)
- Average low33°F (1°C)
- Precipitation3.6 in (91 mm)
- Clear or mostly clear days7
- Snowfall3.6 in (92 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)