El Morro National Monument in May
May at El Morro National Monument averages a daytime high near 72°F and an overnight low around 35°F, with about 0.7" of precipitation. Visitation runs about 1.5× the park's average month, which makes May a busy month here.
- Average low
- 35°F
- Average high
- 72°F
Range across the year: 14°F to 85°F
- Precipitation
- 0.7 in
- Daylight
- 13.8 hours
Roughly 13% of the park's yearly visitors come in May: roughly 7,400 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 El Morro; January, the quietest, runs only about 0.5× the average — a 3-to-1 swing between high and low season.
On our Best Time to Visit score May rates 38/100 ("Poor"). Our recommended month is June: the lightest crowds of the park's good-weather months.
The daily average of about 53°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 0.2 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 13.8 hours of daylight in May to explore — between the 9.7-hour midwinter low and the 14.3-hour summer high.
Park-wide, 2025 drew 48,797 recreation visits, down 15.6% from 57,827 in 2024.
How May compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| April | 64°F / 28°F | 1.2× Busy | 37 Poor |
| May | 72°F / 35°F | 1.5× Busy | 38 Poor |
| June | 83°F / 43°F | 1.2× Busy | 61 Good |
All twelve months at El Morro, with the best time to visit.
Things to do at El Morro in May
The National Park Service tags 3 El Morro activities for spring. Each links to the park's own page for it.
- El Morro Campground · 1-14 days
- Hike the Inscription Rock Trail · 30-60 minutes
- Hiking the Headland Trail · 60-150 minutes
Frequently Asked Questions
May averages a daytime high near 72°F and an overnight low around 35°F at El Morro National Monument, with about 0.7 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 0.2 miles from the park, so conditions inside the park can differ, especially at other elevations.
May is busy at El Morro National Monument (about 1.5× the average month). Our best-time score rates it "Poor" at 38/100. Our recommended month is June.
The busiest month is May and the quietest is January. May sits at about 1.5× the park's average, or 13% of annual visitation.
A typical May sees about 7,000 recreation visits at El Morro National Monument, based on National Park Service monthly counts from 1979–2025.
Where to stay near El Morro in May
Booking a May trip to El Morro National Monument? Compare hotels, cabins and vacation rentals near the park with live May availability and prices.
Top-rated places to stay near El Morro
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 El Morro in May?
Get crowd forecasts and lodging deals for El Morro 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 (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.