Climate almanac
Iron Mountain
Michigan, United States · 45.82°, -88.07°
What is the weather like in Iron Mountain in March?
In March, Iron Mountain is typically 40°F (5°C) during the day and 21°F (-6°C) at night. The month brings about 2.6 in (65 mm) of precipitation in total. Snowfall averages about 8.2 in (208 mm) over the month.
- Average high40°F (5°C)
- Average low21°F (-6°C)
- Precipitation2.6 in (65 mm)
- Clear or mostly clear days7
- Snowfall8.2 in (208 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)