Mid-summer · Weather & things to do
Detroit in July
Detroit's warmest month brings highs averaging 82°F (28°C), lows of 64°F (18°C) and about 3.3 in (85 mm) of rain.
At 81/100 for comfort (5th of 12), it's one of the best months to visit.
- Avg high
- 82°F (28°C)
- Avg low
- 64°F (18°C)
- Rain
- 3.3 in (85 mm)
- Humidity
- 74%
- Cloud cover
- 50%
- Daylight
- ~14 h 48 min
- Comfort score
- 81/100 · Great
What July feels like
Highs settle around 82°F (28°C), warm enough for short sleeves most of the day.
Lows average 64°F (18°C).
Showers are part of the month, adding up to about 3.3 in (85 mm).
Plan around July
July is one of Detroit's best months on the climate data.
- Inside the wettest three-month stretch, May – July.
- Comfort holds steady from June (82 → 81/100).
- July sits inside the May – Sep window our Great Lakes Hidden Gems route recommends.
- Our Frankenmuth & Detroit route is planned for Late Nov – Dec, a window set by the holiday season rather than the weather — July falls outside it.
What to pack for July
- Light, breathable clotheshighs average 82°F
- Sunscreen, sunglasses and a hathigh UV on clear days
- Packable rain jacket or umbrellaa shower or two is likely
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Detroit in July
With conditions on your side, the picks below favor time outside.
Cliff Bell's
Restored 1930s jazz club near Grand Circus Park, with live music most nights and a full dinner menu.
Why now July scores 81/100 for comfort, good conditions for being outside.
Belle Isle Conservatory
Glass-domed conservatory on Belle Isle with palms, cacti and a seasonal flower show, warm on a cold day.
Why now Highs near 82°F and 3.3 in of monthly rain make this an easy outdoor pick.
Campus Martius Park
Downtown square with the city's Christmas tree, a skating rink and lit trees, next to the Cadillac Square holiday market.
Why now One to do outside while the weather is on your side.
Detroit RiverWalk
Waterfront path from Joe Louis Arena site to Gabriel Richard Park, with views to Windsor.
Supino Pizzeria
Thin-crust pizza in Eastern Market, a local favorite.
Greenfield Village Holiday Nights
Evening walks through The Henry Ford's historic village with carolers, horse-drawn wagons and fireworks.
Nearby in July
- Frankenmuth in July~78 mi · highs 80°F, 3.1 in rain · 2°C (3°F) cooler by day, about as wet
- Cleveland in July~90 mi · highs 79°F, 3.6 in rain · 2°C (3°F) cooler by day, about as wet
- Holland in July~159 mi · highs 75°F, 3.0 in rain · 4°C (7°F) cooler by day, about as wet
- German Village in July~165 mi · highs 85°F, 3.7 in rain · 1°C (2°F) warmer by day, about as wet
These averages also cover Belle Isle and Downtown Detroit.
NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Detroit in July: quick answers
Is July a good time to visit Detroit?
Yes. On the climate data it's one of the best months, scoring 81/100. Expect highs of 82°F (28°C) and 3.3 in (85 mm) of rain. July is inside the May – Sep window our Great Lakes Hidden Gems route recommends.
How hot is Detroit in July?
Average highs are 82°F (28°C) and average lows 64°F (18°C), making it the warmest month by daytime highs.
Does it rain a lot in Detroit in July?
Some: about 3.3 in (85 mm) of rain falls across July on average, the 2nd-wettest month of the year. The annual total is about 33.4 in (848 mm).
What should I pack for Detroit in July?
Bring light, breathable clothes (highs average 82°F), sunscreen, sunglasses and a hat (high UV on clear days), packable rain jacket or umbrella (a shower or two is likely) and comfortable walking shoes (most places below are best reached on foot or with short walks).
Routes in season in July
- Great Lakes Hidden Gems May – Sep
Planning Detroit in July?
Bring the crew into one shared trip: vote on dates, build the day-by-day plan, split costs and share one packing list.