Climate almanac
Westerly
Rhode Island, United States · 41.38°, -71.83°
What is the weather like in Westerly in May?
In May, Westerly is typically 65°F (19°C) during the day and 52°F (11°C) at night. The month brings about 4.1 in (103 mm) of precipitation in total.
- Average high65°F (19°C)
- Average low52°F (11°C)
- Precipitation4.1 in (103 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)