Climate almanac
Syosset
New York, United States · 40.83°, -73.50°
What is the weather like in Syosset in May?
In May, Syosset is typically 63°F (17°C) during the day and 55°F (13°C) at night. The month brings about 4.4 in (113 mm) of precipitation in total.
- Average high63°F (17°C)
- Average low55°F (13°C)
- Precipitation4.4 in (113 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)