Pecos National Historical Park in May
May at Pecos National Historical Park averages a daytime high near 73°F and an overnight low around 39°F, with about 1" of precipitation. Visitation runs about 1.2× the park's average month, which makes May a busy month here.
- Average low
- 39°F
- Average high
- 73°F
Range across the year: 18°F to 85°F
- Precipitation
- 1.0 in
- Daylight
- 13.9 hours
Roughly 10% of the park's yearly visitors come in May: roughly 4,500 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes May the 4th-busiest of the park's twelve months, sitting between the July peak (1.4×) and the January low (0.3×).
On our Best Time to Visit score May rates 48/100 ("Fair"). Our recommended month is August: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 56°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 0.6 miles from the park.
Because June, July and August together draw about 32% of annual visitors, choosing May instead steps outside that summer crush — the single biggest lever on how crowded the park feels.
You'll have about 13.9 hours of daylight in May to explore — between the 9.6-hour midwinter low and the 14.4-hour summer high.
Park-wide, 2024 drew 46,726 recreation visits, down 7.9% from 50,709 in 2023.
Across the past decade overall visitation has risen about 25.4%, so a May visit is likely to feel busier than it did a few years ago.
How May compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| April | 64°F / 31°F | 1.1× Average | 43 Poor |
| May | 73°F / 39°F | 1.2× Busy | 48 Fair |
| June | 84°F / 48°F | 1.3× Busy | 57 Fair |
All twelve months at Pecos, with the best time to visit.
Things to do at Pecos in May
The National Park Service tags 4 Pecos activities for spring. Each links to the park's own page for it.
- Fishing at Pecos NHP · reservation required
- Hiking Glorieta Pass Battlefield · 90-150 minutes
- Hiking the Ancestral Sites Trail · 40-90 minutes
- Walking the South Pasture Loop · 90-150 minutes
Frequently Asked Questions
May averages a daytime high near 73°F and an overnight low around 39°F at Pecos National Historical Park, with about 1 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 0.6 miles from the park, so conditions inside the park can differ, especially at other elevations.
May is busy at Pecos National Historical Park (about 1.2× the average month). Our best-time score rates it "Fair" at 48/100. Our recommended month is August.
The busiest month is July and the quietest is January. May sits at about 1.2× the park's average, or 10% of annual visitation.
A typical May sees about 4,000 recreation visits at Pecos National Historical Park, based on National Park Service monthly counts from 1979–2025.
Where to stay near Pecos in May
Booking a May trip to Pecos National Historical Park? Compare hotels, cabins and vacation rentals near the park with live May availability and prices.
Top-rated places to stay near Pecos
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 May.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.