Climate almanac
Grand Boulevard
Illinois, United States · 41.81°, -87.62°
What is the weather like in Grand Boulevard in May?
In May, Grand Boulevard is typically 60°F (16°C) during the day and 51°F (10°C) at night. The month brings about 5.1 in (129 mm) of precipitation in total.
- Average high60°F (16°C)
- Average low51°F (10°C)
- Precipitation5.1 in (129 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)