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Duluth

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Top activities in Duluth

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Duluth Weather and climate

Data source：Meteostat
Update date：2025-09

Duluth year round climate
  • Spring (March–May): Avg. -2.0–8.7°C, cold and humid climate, rainfall gradually increases. Common activities: birdwatching, hiking on dry trails. Suggested clothing: warm jacket, waterproof jacket, hat, scarf, gloves.
  • Summer (June–August): Avg. 14.9–19.4°C, mild climate, relatively high rainfall, especially in June. Common activities: watersports (such as boating, kayaking), camping, hiking. Suggested clothing: light and breathable clothing, rain gear.
  • Autumn (September–November): Avg. 9.9–17.1°C, cool climate, high rainfall, especially in September. Common activities: leaf peeping, harvesting, hiking. Suggested clothing: warm jacket, long-sleeved shirts, comfortable walking shoes.
  • Winter (December–February): Avg. -8.6–-4.1°C, cold and dry climate, heavy snowfall. Common activities: skiing, snowshoeing, ice skating. Suggested clothing: heavy warm clothing, waterproof jacket, hat, scarf, gloves, snow boots.
Duluth climatological average

Annual average temperature: approx. 6°C / Annual rainfall: approx. 946 mm / Summer humidity: 65%–75% / Rainiest month: June

Duluth monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-8.6°C
25.4
February
-7°C
34
March
-2°C
44.5
April
3°C
102.5
May
8.7°C
116.6
June
14.9°C
140.3
July
19.4°C
100.4
August
19.3°C
80.5
September
17.1°C
136
October
9.9°C
57.9
November
2°C
54.6
December
-4.1°C
54.1
Duluth weather for the next seven days
10/17
Friday
Patchy rain nearby
21.8°C/13.2°C
10/18
Saturday
Patchy rain nearby
17.2°C/9.9°C
10/19
Sunday
Sunny
16.6°C/5.6°C
10/20
Monday
Moderate rain
12.1°C/5.7°C
10/21
Tuesday
Patchy rain nearby
6.7°C/4.7°C
10/22
Wednesday
Partly Cloudy
7°C/2.5°C
10/23
Thursday
Sunny
9.9°C/1.3°C

Duluth FAQ

Is Duluth, MN worth visiting in 2025?
Yes, Duluth is a worthwhile destination offering diverse activities from exploring Lake Superior's natural beauty and maritime history to enjoying outdoor adventures like biking and skiing, cultural experiences at museums, and unique landmarks such as the Aerial Lift Bridge and the Glensheen mansion. Its scenic waterfront, lively Canal Park neighborhood, and range of family-friendly attractions make it a popular and enjoyable spot for many different types of visitors in 2025.
What are the top attractions in Duluth, MN?
The city's location on Lake Superior provides stunning natural vistas, beautiful homes, and a gorgeous waterfront area. Explore Duluth's rich maritime heritage at the Lake Superior Maritime Visitor Center and witness the iconic Duluth Aerial Lift Bridge, which operates 24/7. Visit the historic Glensheen mansion, a beautiful estate on the lake, and learn about the Great Lakes at the Great Lakes Aquarium.
What outdoor activities are popular in Duluth, MN?
Enjoy year-round activities like skiing and snowboarding at Spirit Mountain, biking and walking the Lakewalk, or kayaking on Lake Superior. These offer fantastic opportunities for adventure and experiencing the natural beauty of Duluth throughout the year.
When is the best time to visit Duluth, MN in 2025?
The best time to visit Duluth depends on your desired activities. Summer (June-September) is ideal for warm weather, outdoor adventures like hiking and biking, and enjoying Lake Superior. Fall (September-October) is perfect for leaf-peeping with vibrant colors and pleasant, cool days. Winter (December-February) offers unique cold-weather experiences such as skiing, while Spring (March-May) is characterized by melting snow and unique cultural events.
What is the history of Duluth Travel?
Arthur Salus, founder and CEO of Duluth Travel, established the company to help travelers experience the unique offerings of Duluth and the surrounding region. His vision has shaped the agency's focus on providing memorable travel experiences.