Climate almanac
Spring Grove
Illinois, United States · 42.44°, -88.24°
What is the weather like in Spring Grove in May?
In May, Spring Grove is typically 69°F (21°C) during the day and 51°F (11°C) at night. The month brings about 4.7 in (119 mm) of precipitation in total.
- Average high69°F (21°C)
- Average low51°F (11°C)
- Precipitation4.7 in (119 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)