Weather in Duluth in July
Duluth, United States averages a high of 24.7°C (76.5°F) and low of 17.8°C (64°F) in July, with 11 rain days and 12.5 hours of daily sunshine. Travel score: 80.5/100 (Excellent). The best time to visit Duluth is August.
High
25°C76°F
Low
18°C64°F
🌧️
11
rain days
☀️
12.5
hrs/day sunshine
💧
74%
humidity
81— Excellent
July in Duluth is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Duluth?
How much does it rain in Duluth in July?
Duluth receives an average of 87.9mm of rainfall across 11 rainy days in July. The annual total is 833.7mm.
What should I pack for Duluth in July?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
🎉Visiting United States in July?
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Data based on 1994–2024 averages · Last updated: 2024-12-31