Guadalupe Mountains National Park in September
In September, Guadalupe Mountains National Park averages a high of 81°F and a low of 61°F, with 2.1 inches of precipitation (rain plus melted snow). About 11,000 people visit, the 11th busiest of 12 (moderate). Days are 12 hours 19 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 81° / 61°F
- Precipitation
- 2.1in
- Snow
- –in
- Daylight
- 12h 19m
- Visitors
- 11,000
- Crowds
- Moderate
Best months for weather and crowds instead: February (moderate), April (busy) and November (moderate).
Weather 1991–2020 averages at Pine Springs NP, TX, 7.5 miles from the park's center, 5,456 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in September
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Carlsbad Caverns National Park | 83° / 60° | Busy | Hot |
| White Sands National Park | 89° / 56° | Moderate | Hot |
| Big Bend National Park | 86° / 63° | Quiet | Hot |
| Lake Meredith National Recreation Area | 87° / 57° | Moderate | Hot |
| Saguaro National Park | 92° / 58° | Quiet | Very hot |
Closures, reservations and alerts: Guadalupe Mountains National Park on nps.gov
All twelve months at Guadalupe Mountains · National parks to visit in September