Climate almanac
Barnstable
Massachusetts, United States · 41.70°, -70.30°
What is the weather like in Barnstable in January?
In January, Barnstable is typically 39°F (4°C) during the day and 32°F (0°C) at night. The month brings about 5.0 in (128 mm) of precipitation in total. Snowfall averages about 6.2 in (157 mm) over the month.
- Average high39°F (4°C)
- Average low32°F (0°C)
- Precipitation5.0 in (128 mm)
- Clear or mostly clear days8
- Snowfall6.2 in (157 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)