Climate almanac
Groton
Connecticut, United States · 41.35°, -72.08°
What is the weather like in Groton in February?
In February, Groton is typically 41°F (5°C) during the day and 32°F (0°C) at night. The month brings about 4.1 in (105 mm) of precipitation in total. Snowfall averages about 6.9 in (174 mm) over the month.
- Average high41°F (5°C)
- Average low32°F (0°C)
- Precipitation4.1 in (105 mm)
- Clear or mostly clear days8
- Snowfall6.9 in (174 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)