Climate almanac
North Haven
Connecticut, United States · 41.39°, -72.86°
What is the weather like in North Haven in March?
In March, North Haven is typically 50°F (10°C) during the day and 34°F (1°C) at night. The month brings about 3.9 in (100 mm) of precipitation in total. Snowfall averages about 5.6 in (143 mm) over the month.
- Average high50°F (10°C)
- Average low34°F (1°C)
- Precipitation3.9 in (100 mm)
- Clear or mostly clear days11
- Snowfall5.6 in (143 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)