Weather in Duluth in May
Duluth, United States averages a high of 14.1°C (57.4°F) and low of 6.6°C (43.9°F) in May, with 11 rain days and 10.5 hours of daily sunshine. Travel score: 67.2/100 (Good). The best time to visit Duluth is August.
High
14°C57°F
Low
7°C44°F
🌧️
11
rain days
☀️
10.5
hrs/day sunshine
💧
72%
humidity
67— Good
May in Duluth is cool and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Duluth?
How much does it rain in Duluth in May?
Duluth receives an average of 91.2mm of rainfall across 11 rainy days in May. The annual total is 833.7mm.
What should I pack for Duluth in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 14°C
🧶
Sweaters and warm layers
Layer up for comfort
Traveling to United States in May?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31