Climate almanac
Nantucket
Massachusetts, United States · 41.28°, -70.10°
What is the weather like in Nantucket in January?
In January, Nantucket is typically 41°F (5°C) during the day and 34°F (1°C) at night. The month brings about 5.0 in (128 mm) of precipitation in total. Snowfall averages about 5.6 in (143 mm) over the month.
- Average high41°F (5°C)
- Average low34°F (1°C)
- Precipitation5.0 in (128 mm)
- Clear or mostly clear days6
- Snowfall5.6 in (143 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)