Climate almanac
Oskaloosa
Iowa, United States · 41.30°, -92.64°
What is the weather like in Oskaloosa in April?
In April, Oskaloosa is typically 63°F (17°C) during the day and 42°F (6°C) at night. The month brings about 3.5 in (89 mm) of precipitation in total. Snowfall averages about 1.0 in (25 mm) over the month.
- Average high63°F (17°C)
- Average low42°F (6°C)
- Precipitation3.5 in (89 mm)
- Clear or mostly clear days9
- Snowfall1.0 in (25 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)