Weather in Dubuque in May
Dubuque, United States averages a high of 20.9°C (69.6°F) and low of 11°C (51.8°F) in May, with 12 rain days and 10.2 hours of daily sunshine. Travel score: 75.7/100 (Good). The best time to visit Dubuque is September.
High
21°C70°F
Low
11°C52°F
🌧️
12
rain days
☀️
10.2
hrs/day sunshine
💧
68%
humidity
76— Good
May in Dubuque is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Dubuque?
How much does it rain in Dubuque in May?
Dubuque receives an average of 106.4mm of rainfall across 12 rainy days in May. The annual total is 888.7mm.
What should I pack for Dubuque in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 21°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (12 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to United States in May?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Dubuque
Popular comparisons:
How can I plan my trip to Dubuque?
What other cities are near Dubuque?
What are other popular cities in United States?
What is the weather like in other months in Dubuque?
Data based on 1994–2024 averages · Last updated: 2024-12-31