Climate almanac
Islip Terrace
New York, United States · 40.74°, -73.19°
What is the weather like in Islip Terrace in May?
In May, Islip Terrace is typically 62°F (17°C) during the day and 54°F (12°C) at night. The month brings about 4.4 in (111 mm) of precipitation in total.
- Average high62°F (17°C)
- Average low54°F (12°C)
- Precipitation4.4 in (111 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)