Climate almanac
Festus
Missouri, United States · 38.22°, -90.40°
What is the weather like in Festus in May?
In May, Festus is typically 76°F (25°C) during the day and 59°F (15°C) at night. The month brings about 5.5 in (139 mm) of precipitation in total.
- Average high76°F (25°C)
- Average low59°F (15°C)
- Precipitation5.5 in (139 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)