Delaware Water Gap National Recreation Area in July
July at Delaware Water Gap National Recreation Area averages a daytime high near 84°F and an overnight low around 62°F. Visitation runs about 1.7× the park's average month, which makes July a very busy month here.
- Average low
- 62°F
- Average high
- 84°F
Range across the year: 17°F to 84°F
- Daylight
- 14.7 hours
Roughly 15% of the park's yearly visitors come in July: about 563,000 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 Delaware Water Gap; January, the quietest, runs only about 0.5× the average — a 3-to-1 swing between high and low season.
On our Best Time to Visit score July rates 52/100 ("Fair"). Our recommended month is October: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 73°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 11 miles from the park.
July falls inside the park's busiest stretch: June, July and August together pull about 38% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.
You'll have about 14.7 hours of daylight in July to explore — near the year-round maximum.
Park-wide, 2025 drew 3,986,709 recreation visits, down 2.3% from 4,079,763 in 2024.
Across the past decade overall visitation has risen about 18.1%, so a July visit is likely to feel busier than it did a few years ago.
How July compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| June | 80°F / 57°F | 1.2× Busy | 76 Excellent |
| July | 84°F / 62°F | 1.7× Very busy | 52 Fair |
| August | 83°F / 60°F | 1.6× Busy | 57 Fair |
All twelve months at Delaware Water Gap, with the best time to visit.
Things to do at Delaware Water Gap in July
The National Park Service tags 4 Delaware Water Gap activities for summer. Each links to the park's own page for it.
- Biking on the McDade Recreational Trail
- Tour Old Mine Road · 1-3 hours
- Hike the Cliff Trail · 1-4 hours
- Millbrook Village · reservation required
Frequently Asked Questions
July averages a daytime high near 84°F and an overnight low around 62°F at Delaware Water Gap National Recreation Area. These are 1991–2020 NOAA climate normals from the nearest station, about 11 miles from the park, so conditions inside the park can differ, especially at other elevations.
July is very busy at Delaware Water Gap National Recreation Area (about 1.7× the average month). Our best-time score rates it "Fair" at 52/100. Our recommended month is October.
The busiest month is July and the quietest is January. July sits at about 1.7× the park's average, or 15% of annual visitation.
A typical July sees about 563,000 recreation visits at Delaware Water Gap National Recreation Area, based on National Park Service monthly counts from 1979–2025.
Where to stay near Delaware Water Gap in July
Booking a July trip to Delaware Water Gap National Recreation Area? Compare hotels, cabins and vacation rentals near the park with live July availability and prices.
Top-rated places to stay near Delaware Water Gap
Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Visiting Delaware Water Gap in July?
Get crowd forecasts and lodging deals for Delaware Water Gap by email. No spam, unsubscribe anytime.
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.