Dubuque Weather in July

July in Dubuque averages 29°C (84°F) during the day and 18°C (64°F) at night. It is the wettest month of the year, with 144 mm (5.7 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Dubuque in July

As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. Records from the past 30 years suggest around 10 days of rain, with 144 mm (5.7 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Dubuque in July

In July, Dubuque sees high temperatures, with highs of 29°C (84°F). Nights drop to around 18°C (64°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. This is typically the warmest month of the year, so light summer clothing is a good idea.

Sunshine in Dubuque in July

The city usually sees around 301 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, August and September typically offer the best weather for Dubuque.