Duluth Weather in July
July in Duluth brings very high temperatures, with daytime highs of 32°C (90°F) and nights around 21°C (70°F). Quite a bit of rainfall is expected, around 117 mm (4.6 in), so pack an umbrella.
Rainfall in Duluth in July
Looking at the last 30 years, the data shows about 14 days with rain, averaging 117 mm (4.6 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Duluth in July
July in Duluth brings typical temperatures with highs around 32°C (90°F) and lows of 21°C (70°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With lows of 21°C (70°F), the nights are warm and generally comfortable. Typical temperatures can be misleading; some days will be hotter. Prepare with light clothing and plenty of hydration to stay cool.
Sunshine in Duluth in July
Expect a lot of sunshine this month, with about 273 hours of sun. These sunny conditions add to the overall experience.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May and September typically offer the best weather for Duluth.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Duluth's climate page.
Duluth Temperature in July
Min Temperature
21°C (70°F)
Max Temperature
32°C (90°F)
Chance of Rain
48%
Precipitation
117 mm (4.6 in)
Rainy days
14 days
Humidity
74% *
Sunshine
273 hours *
Percentage Sunshine
63% *
Best Places in the United States of America in July
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Duluth in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Duluth in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Duluth's climate page.
Temperature Rainfall Sunshine Humidity
See the full Duluth climate overview or explore weather in the United States of America.
