Climate almanac
Weston
Massachusetts, United States · 42.37°, -71.30°
What is the weather like in Weston in May?
In May, Weston is typically 69°F (20°C) during the day and 51°F (11°C) at night. The month brings about 3.5 in (90 mm) of precipitation in total.
- Average high69°F (20°C)
- Average low51°F (11°C)
- Precipitation3.5 in (90 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)