Climate almanac
Duluth
Minnesota, United States · 46.78°, -92.11°
What is the weather like in Duluth in March?
In March, Duluth is typically 35°F (2°C) during the day and 23°F (-5°C) at night. The month brings about 2.5 in (63 mm) of precipitation in total. Snowfall averages about 10 in (258 mm) over the month.
- Average high35°F (2°C)
- Average low23°F (-5°C)
- Precipitation2.5 in (63 mm)
- Clear or mostly clear days7
- Snowfall10 in (258 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)