Climate almanac
Iron Mountain
Michigan, United States · 45.82°, -88.07°
What is the weather like in Iron Mountain in October?
In October, Iron Mountain is typically 57°F (14°C) during the day and 40°F (4°C) at night. The month brings about 3.2 in (82 mm) of precipitation in total. Snowfall averages about 0.8 in (21 mm) over the month.
- Average high57°F (14°C)
- Average low40°F (4°C)
- Precipitation3.2 in (82 mm)
- Clear or mostly clear days8
- Snowfall0.8 in (21 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)