Ann Arbor
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Ann Arbor Weather in July

Ann Arbor in July sees high temperatures, with highs around 29°C (84°F) and overnight lows of 16°C (61°F). Rainfall is fairly high at around 86 mm (3.4 in) on average, so pack waterproofs just in case.

Rainfall in Ann Arbor in July

Historically, approximately 11 days this month are expected to have rain, averaging 86 mm (3.4 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Ann Arbor in July

Ann Arbor in July is worth a visit. The temperature is excellent, with 29°C (84°F) during the day and 16°C (61°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 16°C (61°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. It's the warmest month of the year on average, so summer clothing is the way to go.

Sunshine in Ann Arbor in July

The days are predominantly sunny, with an estimated total of around 319 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Ann Arbor.

Ann Arbor Temperature in July

Min Temperature
16°C (61°F)
Max Temperature
29°C (84°F)
Chance of Rain
37%
Precipitation
86 mm (3.4 in)
Rainy days
11 days
Humidity
68% *
Sunshine
319 hours *
Percentage Sunshine
68% *
* Data from: Detroit, the United States of America (56 KM, 34 Miles).

Ann Arbor Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ann Arbor - and find the best time to visit.

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

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Ann Arbor 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 Ann Arbor in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Ann Arbor 3-Day Forecast

Popular in July

Where to go in July - average daytime high across popular destinations.

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