Skip to main content
WhenToVisitParks

Upper Delaware Scenic & Recreational River in July

Very busy2.9× average month · best-time score 49/100

July at Upper Delaware Scenic & Recreational River averages a daytime high near 82°F and an overnight low around 59°F, with about 4.4" of precipitation. Visitation runs about 2.9× the park's average month, which makes July a very busy month here.

Average low
59°F
Average high
82°F

Range across the year: 15°F to 82°F

Crowds
2.9× averageVery busy
  1. J
  2. F
  3. M
  4. A
  5. M
  6. J
  7. J
  8. A
  9. S
  10. O
  11. N
  12. D
Precipitation
4.4 in
Daylight
14.7 hours

Roughly 24% of the park's yearly visitors come in July: about 68,000 recreation visits in a typical year, based on National Park Service monthly counts from 1980 to 2025.

It is the single busiest month of the year at Upper Delaware; December, the quietest, runs only about 0.2× the average — a 15-to-1 swing between high and low season.

On our Best Time to Visit score July rates 49/100 ("Fair"). Our recommended month is May: the lightest crowds of the park's good-weather months.

The daily average of about 70°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 1.5 miles from the park.

July falls inside the park's busiest stretch: June, July and August together pull about 59% 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 — between the 9-hour midwinter low and the 15-hour summer high.

Park-wide, 2025 drew 380,245 recreation visits, up 0.8% from 377,061 in 2024.

Across the past decade overall visitation has risen about 34.9%, so a July visit is likely to feel busier than it did a few years ago.

How July compares with the months around it

MonthAvg high / lowCrowdsBest-time score
June78°F / 54°F1.5× Busy70 Good
July82°F / 59°F2.9× Very busy49 Fair
August80°F / 57°F2.6× Very busy53 Fair

All twelve months at Upper Delaware, with the best time to visit.

Things to do at Upper Delaware in July

The National Park Service tags 16 Upper Delaware activities for summer. Here are 8 of them. Each links to the park's own page for it.

Reviewed by WhenToVisitParks Editorial Team · Updated

Frequently Asked Questions

July averages a daytime high near 82°F and an overnight low around 59°F at Upper Delaware Scenic & Recreational River, with about 4.4 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 1.5 miles from the park, so conditions inside the park can differ, especially at other elevations.

July is very busy at Upper Delaware Scenic & Recreational River (about 2.9× the average month). Our best-time score rates it "Fair" at 49/100. Our recommended month is May.

The busiest month is July and the quietest is December. July sits at about 2.9× the park's average, or 24% of annual visitation.

A typical July sees about 68,000 recreation visits at Upper Delaware Scenic & Recreational River, based on National Park Service monthly counts from 1980–2025.

Where to stay near Upper Delaware in July

Booking a July trip to Upper Delaware Scenic & Recreational River? Compare hotels, cabins and vacation rentals near the park with live July availability and prices.

Top-rated places to stay near Upper Delaware

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 Upper Delaware in July?

Get crowd forecasts and lodging deals for Upper Delaware by email. No spam, unsubscribe anytime.

← JuneAll months at Upper DelawareWhere to stay near Upper DelawareAugust →

See the full ranking of the best national parks to visit in July.

Source: National Park Service Visitor Use Statistics (1980–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.