Sleeping Bear Dunes National Lakeshore in July
July at Sleeping Bear Dunes National Lakeshore averages a daytime high near 80°F and an overnight low around 57°F, with about 2.7" of precipitation. Visitation runs about 3.7× the park's average month, which makes July a very busy month here.
- Average low
- 57°F
- Average high
- 80°F
Range across the year: 16°F to 80°F
- Precipitation
- 2.7 in
- Daylight
- 15.1 hours
Roughly 30% of the park's yearly visitors come in July: about 498,000 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
It is the single busiest month of the year at Sleeping Bear Dunes; December, the quietest, runs only about 0.1× the average — a 37-to-1 swing between high and low season.
On our Best Time to Visit score July rates 54/100 ("Fair"). Our recommended month is May: the lightest crowds of the park's good-weather months.
The daily average of about 69°F is a comfortable range for hiking and being outdoors all day. These figures are 1991–2020 NOAA climate normals from the nearest station, about 10.7 miles from the park.
July falls inside the park's busiest stretch: June, July and August together pull about 71% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.
You'll have about 15.1 hours of daylight in July to explore — between the 8.6-hour midwinter low and the 15.4-hour summer high.
Park-wide, 2025 drew 1,601,747 recreation visits, down 4.1% from 1,670,025 in 2024.
How July compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| June | 76°F / 52°F | 1.8× Very busy | 71 Good |
| July | 80°F / 57°F | 3.6× Very busy | 54 Fair |
| August | 78°F / 57°F | 3.1× Very busy | 58 Fair |
All twelve months at Sleeping Bear Dunes, with the best time to visit.
Things to do at Sleeping Bear Dunes in July
The National Park Service tags 7 Sleeping Bear Dunes activities for summer. Each links to the park's own page for it.
- Port Oneida Fair
- Visit Glen Haven Historic Village · 1-4 hours
- Float the Platte and Crystal Rivers · 2-3 hours
- Biking in the Lakeshore
- Explore Pierce Stocking Scenic Drive · 1-4 hours
- Paddle and Fish Loon Lake · 30 minutes
- ParkPuzzler · 30-90 minutes
Frequently Asked Questions
July averages a daytime high near 80°F and an overnight low around 57°F at Sleeping Bear Dunes National Lakeshore, with about 2.7 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 10.7 miles from the park, so conditions inside the park can differ, especially at other elevations.
July is very busy at Sleeping Bear Dunes National Lakeshore (about 3.6× the average month). Our best-time score rates it "Fair" at 54/100. Our recommended month is May.
The busiest month is July and the quietest is December. July sits at about 3.6× the park's average, or 30% of annual visitation.
A typical July sees about 498,000 recreation visits at Sleeping Bear Dunes National Lakeshore, based on National Park Service monthly counts from 1979–2025.
Where to stay near Sleeping Bear Dunes in July
Booking a July trip to Sleeping Bear Dunes National Lakeshore? Compare hotels, cabins and vacation rentals near the park with live July availability and prices.
Top-rated places to stay near Sleeping Bear Dunes
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See the full ranking of the best national parks to visit in July.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.