Early spring · Weather & things to do
Duluth in March
Duluth warms up: highs climb to 36°F (2°C), from 23°F in February, with lows of 20°F (-7°C) and about 1.6 in (41 mm) of rain or snow.
With a comfort score of 49/100 (10th of 12), it's one of the toughest months, held back mainly by cool days.
- Avg high
- 36°F (2°C)
- Avg low
- 20°F (-7°C)
- Rain or snow
- 1.6 in (41 mm)
- Humidity
- 85%
- Cloud cover
- 62%
- Daylight
- ~11 h 36 min
- Comfort score
- 49/100 · Fair
What March feels like
Highs only reach about 36°F (2°C), so plan short stints outside between indoor stops.
Average lows of 20°F (-7°C) mean frosty nights and icy mornings.
Expect about 1.6 in (41 mm) of precipitation (rain or snow). Because the average temperature is below freezing, snow is likely on some days.
Plan around March
March is one of the lower-scoring months here; the best are June – September.
- Last dry month before the rain picks up: April brings 2.8 in (72 mm).
- Comfort holds steady from February (50 → 49/100).
- Our Minnesota North Shore route recommends Jun – Oct, so March falls outside its suggested window.
What to pack for March
- Hat, gloves and thermal base layerslows around 20°F
- Insulated, waterproof bootssnow is likely on some days
- Comfortable walking shoesmost picks involve some walking
What to do in Duluth in March
With highs near 36°F, these picks lean toward food, drink and places with a roof, with outdoor options when the weather breaks.
Duluth Grill
Local-sourcing diner in West Duluth with hearty breakfasts.
Why now A warm sit-down stop when highs sit around 36°F.
Bent Paddle Brewing Co.
Popular Lincoln Park taproom of a Duluth craft brewery.
Why now Somewhere to warm up between colder walks.
Enger Tower
Five-story stone tower on a hill with a free climb and 360-degree harbor views.
Glensheen Mansion
1908 lakefront estate with original furnishings and terraced gardens.
Vikre Distillery
Canal Park distillery making gins and aquavit with North Woods botanicals.
Why now A cozy break on a 36°F day.
Nearby in March
- Grand Marais in March~106 mi · highs 35°F, 1.3 in rain or snow · similar daytime temperatures, about as wet
- Minneapolis in March~137 mi · highs 41°F, 1.7 in rain or snow · 3°C (6°F) warmer by day, about as wet
- Decorah in March~241 mi · highs 43°F, 2.0 in rain or snow · 4°C (7°F) warmer by day, about as wet
- Door County in March~266 mi · highs 37°F, 2.0 in rain or snow · similar daytime temperatures, about as wet
NASA POWER 2001–2025 monthly averages on a ~50 km grid, temperatures adjusted from the grid cell's ~354 m to Duluth's ~200 m elevation (standard lapse rate). Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Duluth in March: quick answers
Is March a good time to visit Duluth?
It's one of the tougher months here, scoring 49/100, held back mainly by cool days. The best months are June – September. Expect highs of 36°F (2°C) and 1.6 in (41 mm) of rain or snow. Our Minnesota North Shore route recommends Jun – Oct, so March is outside its suggested window.
How cold is Duluth in March?
Average highs are 36°F (2°C) and average lows 20°F (-7°C), making it the 4th-coldest month by daytime highs, with nights below freezing on average.
Does it snow a lot in Duluth in March?
Not much: about 1.6 in (41 mm) of rain or snow falls across March on average, the 4th-driest month of the year. With temperatures this low, much of it may fall as snow. The annual total is about 30.8 in (782 mm).
What should I pack for Duluth in March?
Bring hat, gloves and thermal base layers (lows around 20°F), insulated, waterproof boots (snow is likely on some days) and comfortable walking shoes (most picks involve some walking).
Planning Duluth in March?
Bring the crew into one shared trip: vote on dates, build the day-by-day plan, split costs and share one packing list.