Climate almanac
Antioch
Illinois, United States · 42.48°, -88.10°
What is the weather like in Antioch in May?
In May, Antioch is typically 62°F (16°C) during the day and 50°F (10°C) at night. The month brings about 4.6 in (117 mm) of precipitation in total.
- Average high62°F (16°C)
- Average low50°F (10°C)
- Precipitation4.6 in (117 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)