Climate almanac
Streator
Illinois, United States · 41.12°, -88.84°
What is the weather like in Streator in May?
In May, Streator is typically 75°F (24°C) during the day and 55°F (13°C) at night. The month brings about 4.9 in (126 mm) of precipitation in total.
- Average high75°F (24°C)
- Average low55°F (13°C)
- Precipitation4.9 in (126 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)