SpringOff season ~41°F highs
March is off season (quieter, and often cheaper) to visit Duluth, with average highs around 41°F. Blooming parks and mild days make it easy to pack in sights.
What's famous here, weighted toward what shines in March.
March is off season (quieter, and often cheaper) to visit Duluth, with average highs around 41°F. Blooming parks and mild days make it easy to pack in sights.
Average daytime highs are around 41°F, compared with 77°F in the warmest month. Check the forecast a week out; our planner favors indoor stops on rainy days.
Top picks for March: Voyageurs National Park, Chippewa National Forest, Grand Portage National Monument, Judge C. R. Magney State Park, Superior National Forest.
Grand Portage National Monument
national monument in the United States