Best Time to Visit Guadalupe Mountains National Park
The best months to visit Guadalupe Mountains National Park are May, August, September — computed from official NPS visitation (2021–2025 average), NOAA weather normals and daylight. March is the crowd peak (35,185 monthly visits); August is quietest at 28% of peak.
- Park Store To Go Cashless (Information)
- Williams Ranch Road Closed (Information)
- Devil's Hall is a Strenuous Hike (Caution)
Monthly crowd curve
Average monthly recreation visits, 2021–2025 (NPS Visitor Use Statistics). Amber bar = current month.
Guadalupe Mountains month by month
| Month | Verdict | Avg visits | % of peak | High / Low | Precip | Daylight |
|---|---|---|---|---|---|---|
| January | Shoulder | 12,020 | 34% | 54°F / 32°F | 0.6″ | 10.3h |
| February | Shoulder | 16,306 | 46% | 56°F / 34°F | 0.7″ | 11.1h |
| March | Peak crowds | 35,185 | 100% | 63°F / 40°F | 0.5″ | 11.9h |
| April | Peak crowds | 27,647 | 79% | 71°F / 46°F | 0.5″ | 12.9h |
| May | Best window | 19,602 | 56% | 79°F / 55°F | 0.8″ | 13.8h |
| June | Shoulder | 13,125 | 37% | 88°F / 64°F | 1.5″ | 14.2h |
| July | Shoulder | 13,226 | 38% | 87°F / 64°F | 2.8″ | 14h |
| August | Best window | 9,934 | 28% | 84°F / 62°F | 3.1″ | 13.3h |
| September | Best window | 12,166 | 35% | 80°F / 58°F | 2.3″ | 12.4h |
| October | Shoulder | 22,294 | 63% | 72°F / 50°F | 1.3″ | 11.4h |
| November | Shoulder | 19,514 | 55% | 61°F / 39°F | 1.0″ | 10.5h |
| December | Shoulder | 23,616 | 67% | 54°F / 33°F | 0.8″ | 10.1h |
Crowds: NPS Visitor Use Statistics, mean of 2021–2025 (2020 excluded as a COVID-19 anomaly). Weather: NOAA 1991–2020 monthly normals, station PINE SPRINGS, TX US (4 mi from park coordinates). Daylight: computed for the 15th of each month at the park's location. Methodology.
What to pack for Guadalupe Mountains in May
Computed from May's weather normals — Guadalupe Mountains's best month above. Visiting another month? Each month page has its own weather-computed list.
- Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
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Common questions
What is the best month to visit Guadalupe Mountains?
May, August, September rank best for Guadalupe Mountains on VisitWhen's computed score — the strongest balance of low crowds (NPS data), comfortable weather (NOAA normals) and daylight.
What is the most crowded month at Guadalupe Mountains?
March: an average of 35,185 recreation visits (NPS, 2021–2025). The quietest is August, at 28% of the March peak.
How many people visit Guadalupe Mountains per year?
Guadalupe Mountains National Park averaged 224,635 recreation visits per year over 2021–2025, per official NPS Visitor Use Statistics.
Dive into a month
Last verified 2026-09-12 · all parks