Weather in Dubuque in March
Dubuque, United States averages a high of 7.9°C (46.2°F) and low of -1.8°C (28.8°F) in March, with 8 rain days and 8.4 hours of daily sunshine. Travel score: 58.8/100 (Mixed). The best time to visit Dubuque is September.
High
8°C46°F
Low
-2°C29°F
🌧️
8
rain days
☀️
8.4
hrs/day sunshine
💧
67%
humidity
59— Mixed
March in Dubuque is cold and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Dubuque?
How much does it rain in Dubuque in March?
Dubuque receives an average of 61.8mm of rainfall across 8 rainy days in March. The annual total is 888.7mm.
What should I pack for Dubuque in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 8°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around -2°C
🧣
Warm scarf
Protect against cold winds
Traveling to United States in March?
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