Climate almanac

Ironwood

Michigan, United States · 46.45°, -90.17°

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What is the climate like in Ironwood?

The best time to visit Ironwood is typically July – August, with trip comfort peaking in July (6.9/10). Ironwood is warmest in July, when daily highs average 80°F (27°C), and coolest in February, when lows fall to about 11°F (-12°C). The wettest month is typically June and the driest is January; the year sees roughly 39 in (989 mm) of precipitation.

  • Best time to visitJuly – August — comfort peaks in July (6.9/10)
  • Warmest monthJuly — average high 80°F (27°C)
  • Coolest monthFebruary — average low 11°F (-12°C)
  • Wettest monthJune (4.5 in (114 mm))
  • Driest monthJanuary (1.9 in (49 mm))
  • Annual precipitation39 in (989 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromIronwood, 2 km away (1901-2026)