Climate almanac
Hornell
New York, United States · 42.33°, -77.66°
What is the weather like in Hornell in May?
In May, Hornell is typically 67°F (19°C) during the day and 48°F (9°C) at night. The month brings about 4.0 in (102 mm) of precipitation in total. Snowfall averages about 0.4 in (11 mm) over the month.
- Average high67°F (19°C)
- Average low48°F (9°C)
- Precipitation4.0 in (102 mm)
- Clear or mostly clear days6
- Snowfall0.4 in (11 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)