Rock Creek Park in July
July at Rock Creek Park averages a daytime high near 88°F and an overnight low around 68°F, with about 5.1" of precipitation. Visitation runs about 1.5× the park's average month, which makes July a busy month here.
- Average low
- 68°F
- Average high
- 88°F
Range across the year: 26°F to 88°F
- Precipitation
- 5.1 in
- Daylight
- 14.5 hours
Roughly 12% of the park's yearly visitors come in July: about 261,000 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 Rock Creek; December, the quietest, runs only about 0.6× the average — a 2-to-1 swing between high and low season.
On our Best Time to Visit score July rates 31/100 ("Poor"). Our recommended month is April: the lightest crowds of the park's good-weather months.
The daily average of about 78°F is warm enough that midday heat is worth planning around. These figures are 1991–2020 NOAA climate normals from the nearest station, about 3.5 miles from the park.
July falls inside the park's busiest stretch: June, July and August together pull about 35% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.
You'll have about 14.5 hours of daylight in July to explore — near the year-round maximum.
Park-wide, 2025 drew 1,865,048 recreation visits, down 2.7% from 1,917,170 in 2024.
Across the past decade overall visitation has eased about 18%, so July may feel a touch quieter than it once did.
How July compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| June | 84°F / 63°F | 1.3× Busy | 55 Fair |
| July | 88°F / 68°F | 1.5× Busy | 31 Poor |
| August | 86°F / 66°F | 1.4× Busy | 41 Poor |
All twelve months at Rock Creek, with the best time to visit.
Things to do at Rock Creek in July
The National Park Service tags 22 Rock Creek activities for summer. Here are 8 of them. Each links to the park's own page for it.
- Golf in DC's National Parks · reservation required
- 3-Mile Rolling Meadows Bridge Hike
- Boulder Bridge Hike · 90-200 minutes
- Explore the Georgetown Waterfront · 60-160 minutes
- Hike the Southern Loop in Rock Creek Park · 120 minutes
- Jusserand Memorial Loop
- Rapids Bridge Hike
- Survey Fort Stevens · 30-90 minutes
Frequently Asked Questions
July averages a daytime high near 88°F and an overnight low around 68°F at Rock Creek Park, with about 5.1 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 3.5 miles from the park, so conditions inside the park can differ, especially at other elevations.
July is busy at Rock Creek Park (about 1.5× the average month). Our best-time score rates it "Poor" at 31/100. Our recommended month is April.
The busiest month is July and the quietest is December. July sits at about 1.5× the park's average, or 12% of annual visitation.
A typical July sees about 261,000 recreation visits at Rock Creek Park, based on National Park Service monthly counts from 1979–2025.
Where to stay near Rock Creek in July
Booking a July trip to Rock Creek Park? Compare hotels, cabins and vacation rentals near the park with live July availability and prices.
Top-rated places to stay near Rock Creek
Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.
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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.