Climate almanac
Southport
New York, United States · 42.05°, -76.82°
What is the weather like in Southport in May?
In May, Southport is typically 68°F (20°C) during the day and 49°F (10°C) at night. The month brings about 4.1 in (105 mm) of precipitation in total. Snowfall averages about 0.1 in (3 mm) over the month.
- Average high68°F (20°C)
- Average low49°F (10°C)
- Precipitation4.1 in (105 mm)
- Clear or mostly clear days6
- Snowfall0.1 in (3 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)