Climate almanac
Mattapoisett
Massachusetts, United States · 41.66°, -70.82°
What is the weather like in Mattapoisett in May?
In May, Mattapoisett is typically 64°F (18°C) during the day and 52°F (11°C) at night. The month brings about 3.6 in (91 mm) of precipitation in total.
- Average high64°F (18°C)
- Average low52°F (11°C)
- Precipitation3.6 in (91 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)