Marsh - Billings - Rockefeller National Historical Park in July
July at Marsh - Billings - Rockefeller National Historical Park averages a daytime high near 82°F and an overnight low around 57°F, with about 3.9" of precipitation. Visitation runs about 1.7× the park's average month, which makes July a very busy month here.
- Average low
- 57°F
- Average high
- 82°F
Range across the year: 7°F to 82°F
- Precipitation
- 3.9 in
- Daylight
- 14.9 hours
Roughly 14% of the park's yearly visitors come in July: roughly 8,000 recreation visits in a typical year, based on National Park Service monthly counts from 1998 to 2025.
That makes July the 4th-busiest of the park's twelve months, sitting between the October peak (2×) and the January low (0.3×).
On our Best Time to Visit score July rates 59/100 ("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 1.4 miles from the park.
July falls inside the park's busiest stretch: June, July and August together pull about 41% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.
You'll have about 14.9 hours of daylight in July to explore — near the year-round maximum.
Park-wide, 2025 drew 77,524 recreation visits, down 5.1% from 81,713 in 2024.
Across the past decade overall visitation has risen about 45.6%, 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 | 77°F / 53°F | 1.3× Busy | 66 Good |
| July | 82°F / 57°F | 1.7× Very busy | 59 Fair |
| August | 80°F / 55°F | 1.9× Very busy | 52 Fair |
All twelve months at Marsh - Billings - Rockefeller, with the best time to visit.
Things to do at Marsh - Billings - Rockefeller in July
The National Park Service tags 5 Marsh - Billings - Rockefeller activities for summer. Each links to the park's own page for it.
- Play in the Park at Marsh-Billings-Rockefeller NHP
- BARK Ranger Program at Marsh-Billings-Rockefeller National Historical Park · 5-15 minutes
- Valley Quests at Marsh-Billings-Rockefeller National Historical Park · 1-3 hours
- Visit the Mansion · 30-75 minutes · reservation required
- Hiking at Marsh-Billings-Rockefeller
Frequently Asked Questions
July averages a daytime high near 82°F and an overnight low around 57°F at Marsh - Billings - Rockefeller National Historical Park, with about 3.9 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 1.4 miles from the park, so conditions inside the park can differ, especially at other elevations.
July is very busy at Marsh - Billings - Rockefeller National Historical Park (about 1.7× the average month). Our best-time score rates it "Fair" at 59/100. Our recommended month is May.
The busiest month is October and the quietest is January. July sits at about 1.7× the park's average, or 14% of annual visitation.
A typical July sees about 8,000 recreation visits at Marsh - Billings - Rockefeller National Historical Park, based on National Park Service monthly counts from 1998–2025.
Where to stay near Marsh - Billings - Rockefeller in July
Booking a July trip to Marsh - Billings - Rockefeller National Historical Park? Compare hotels, cabins and vacation rentals near the park with live July availability and prices.
Top-rated places to stay near Marsh - Billings - Rockefeller
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See the full ranking of the best national parks to visit in July.
Source: National Park Service Visitor Use Statistics (1998–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.