Weir Farm National Historical Park in July
July at Weir Farm National Historical Park averages a daytime high near 82°F and an overnight low around 62°F, with about 4.5" of precipitation. Visitation runs about 1.6× the park's average month, which makes July a very busy month here.
- Average low
- 62°F
- Average high
- 82°F
Range across the year: 18°F to 82°F
- Precipitation
- 4.5 in
- Daylight
- 14.7 hours
Roughly 13% of the park's yearly visitors come in July: roughly 4,700 recreation visits in a typical year, based on National Park Service monthly counts from 1993 to 2025.
That makes July the 2nd-busiest of the park's twelve months, sitting between the August peak (1.6×) and the February low (0.3×).
On our Best Time to Visit score July rates 48/100 ("Fair"). Our recommended month is May: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 72°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 8 miles from the park.
July falls inside the park's busiest stretch: June, July and August together pull about 40% 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 30,339 recreation visits, down 11.4% from 34,246 in 2024.
How July compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| June | 78°F / 56°F | 1.5× Busy | 54 Fair |
| July | 82°F / 62°F | 1.6× Very busy | 48 Fair |
| August | 80°F / 60°F | 1.6× Very busy | 47 Fair |
All twelve months at Weir Farm, with the best time to visit.
Things to do at Weir Farm in July
The National Park Service tags 6 Weir Farm activities for summer. Each links to the park's own page for it.
- Become a Weir Farm Junior Ranger · 15-120 minutes
- Take a Guided Tour at Weir Farm · 10-60 minutes
- Visit the Burlingham House Visitor Center · 15-60 minutes
- Art in the Park · 15-120 minutes
- Take a Self-Guided Tour of Weir Farm · 30-120 minutes
- Walk to Weir Pond · 30-90 minutes
Frequently Asked Questions
July averages a daytime high near 82°F and an overnight low around 62°F at Weir Farm National Historical Park, with about 4.5 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 8 miles from the park, so conditions inside the park can differ, especially at other elevations.
July is very busy at Weir Farm National Historical Park (about 1.6× the average month). Our best-time score rates it "Fair" at 48/100. Our recommended month is May.
The busiest month is August and the quietest is February. July sits at about 1.6× the park's average, or 13% of annual visitation.
A typical July sees about 5,000 recreation visits at Weir Farm National Historical Park, based on National Park Service monthly counts from 1993–2025.
Where to stay near Weir Farm in July
Booking a July trip to Weir Farm National Historical Park? Compare hotels, cabins and vacation rentals near the park with live July availability and prices.
Top-rated places to stay near Weir Farm
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 Weir Farm in July?
Get crowd forecasts and lodging deals for Weir Farm 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 (1993–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.