Climate almanac
Jerseyville
Illinois, United States · 39.12°, -90.33°
What is the weather like in Jerseyville in April?
In April, Jerseyville is typically 67°F (20°C) during the day and 47°F (8°C) at night. The month brings about 4.8 in (123 mm) of precipitation in total. Snowfall averages about 0.4 in (10 mm) over the month.
- Average high67°F (20°C)
- Average low47°F (8°C)
- Precipitation4.8 in (123 mm)
- Clear or mostly clear days9
- Snowfall0.4 in (10 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)