Valles Caldera National Preserve in May
May at Valles Caldera National Preserve averages a daytime high near 62°F and an overnight low around 32°F, with about 1.4" of precipitation. Visitation runs about 1.1× the park's average month, which makes May an average month here.
- Average low
- 32°F
- Average high
- 62°F
Range across the year: 9°F to 74°F
- Precipitation
- 1.4 in
- Daylight
- 13.9 hours
Roughly 9% of the park's yearly visitors come in May: roughly 6,300 recreation visits in a typical year, based on National Park Service monthly counts from 2020 to 2025.
That makes May the 6th-busiest of the park's twelve months, sitting between the September peak (1.7×) and the February low (0.4×).
May is our recommended month at Valles Caldera: the lightest crowds of the park's good-weather months.
The daily average of about 47°F is cool, so layers and a shorter daylight window matter. These figures are 1991–2020 NOAA climate normals from the nearest station, about 4 miles from the park.
Because June, July and August together draw about 35% 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, 2025 drew 84,952 recreation visits, up 3.5% from 82,111 in 2024.
Across the past decade overall visitation has risen about 152%, 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 | 52°F / 25°F | 0.7× Quiet | 49 Fair |
| May | 62°F / 32°F | 1.1× Average | 49 Fair |
| June | 72°F / 39°F | 1.3× Busy | 54 Fair |
All twelve months at Valles Caldera, with the best time to visit.
Things to do at Valles Caldera in May
The National Park Service tags 43 Valles Caldera activities for spring. Here are 8 of them. Each links to the park's own page for it.
- Bike the Alamo Canyon to Valle Seco Lasso · 4-6 hours
- Fish in Valle San Antonio · reservation required
- Fish the East Fork in Hidden Valley
- Fish the Middle Jaramillo Creek · reservation required
- Hike the Cerro Seco Loop · 5-7 hours · reservation required
- Hike the Northwest Rim Trail · 9-10 hours · reservation required
- Hike to Sulphur Springs · 30-60 minutes
- Hunting in Valles Caldera · reservation required
Frequently Asked Questions
May averages a daytime high near 62°F and an overnight low around 32°F at Valles Caldera National Preserve, with about 1.4 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 4 miles from the park, so conditions inside the park can differ, especially at other elevations.
May is average at Valles Caldera National Preserve (about 1.1× the average month). Our best-time score rates it "Fair" at 49/100. May is our recommended month for this park.
The busiest month is September and the quietest is February. May sits at about 1.1× the park's average, or 9% of annual visitation.
A typical May sees about 6,000 recreation visits at Valles Caldera National Preserve, based on National Park Service monthly counts from 2020–2025.
Where to stay near Valles Caldera in May
Booking a May trip to Valles Caldera National Preserve? Compare hotels, cabins and vacation rentals near the park with live May availability and prices.
Top-rated places to stay near Valles Caldera
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 Valles Caldera in May?
Get crowd forecasts and lodging deals for Valles Caldera by email. No spam, unsubscribe anytime.
See the full ranking of the best national parks to visit in May.
Source: National Park Service Visitor Use Statistics (2020–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.