White Sands · September
White Sands in September
September is a good time to visit White Sands — about as busy as August, about as busy as October.
Crowd score
How busy it gets
A comfortable middle ground: some company on popular trails, but no gridlock.
About 45% of this park's busiest month.
Source: NPS Visitor Use Statistics, 2023–2025
Data: NPS visitation 2023–2025 · crowd scores computed Jul 2026 · alerts checked Jul 10, 2026. How this is calculated →
Computed from federal data · Methodology by Sharon Ben-Moshe
Visitation
Typical September visits vs. the year
Typical monthly recreation visits, averaged over the most recent three full years.
Source: NPS Visitor Use Statistics, 2023–2025
Weather
September weather
- Avg high
- —
- Avg low
- —
- Precipitation
- 1.5"
- Sunrise
- 5:49 AM
- Sunset
- 6:10 PM
- Daylight
- 12.4h
Source: NOAA 1991–2020 climate normals, WHITE SANDS 1.3 ESE, NM US
What's open
White Sands in September: access
The park gates always open at 7:00 am with closing hours changing with sunset. The park closes 30 minutes after local sunset. Local sunset is 8 minutes earlier than Alamogordo's predicted sunset. Sunset times can be found at https://sunrise-sunset.org/us/alamogordo-nm
Seasonal closures may apply:
- Information
Park Closures
From time to time the missile range that surrounds the park performs military testing that may require the closure of the park or Highway 70. Please plan your visit around upcoming military tests.
Details on nps.gov → - Information
Interdune Boardwalk Closed
Due to the active safety corridor, the Interdune Boardwalk is closed. Please visit the park visitor center to learn about other options during your visit.
- Information
Backcountry Camping Closed
Backcountry camping at the park is closed. There is no established opening date at this time.
- Park Closure
Dunes Drive Safety Corridor
Dunes Drive is open. A safety corridor is in effect between mile marker 3 and 5.5 along Dunes Drive. Visitors may drive but not stop or exit their vehicle in this area.
Details on nps.gov →
Source: NPS Data API
Conditions
Current alerts
- Information
RV and Tractor Trailer Parking at the Visitor Center
There is limited space for parking for recreational vehicles and trailers in the parking lot directly in front (south) of the visitor center. RVs are asked to not park in the lot behind the visitor center. There is no parking space for tractor trailers.
- Information
Park Closures
From time to time the missile range that surrounds the park performs military testing that may require the closure of the park or Highway 70. Please plan your visit around upcoming military tests.
Details on nps.gov → - Information
Interdune Boardwalk Closed
Due to the active safety corridor, the Interdune Boardwalk is closed. Please visit the park visitor center to learn about other options during your visit.
- Information
Backcountry Camping Closed
Backcountry camping at the park is closed. There is no established opening date at this time.
- Park Closure
Dunes Drive Safety Corridor
Dunes Drive is open. A safety corridor is in effect between mile marker 3 and 5.5 along Dunes Drive. Visitors may drive but not stop or exit their vehicle in this area.
Details on nps.gov → - Information
Park Phones Are Currently Out of Order
Phones lines at White Sands National Park are currently down. If you need to reach the park please email whsa_interpretation@nps.gov.
Source: NPS Data API
Context
White Sands crowds across the year
Alternatives
Quieter nearby in September
FAQ
White Sands in September
How busy is White Sands in September?
September rates 5/10 for crowds (Moderate) at White Sands National Park — about 45% of its busiest month. Typical recreation visits: 45,066.
What is the weather like at White Sands in September?
In September, White Sands averages a high of 0°F and a low of 0°F, with about 1.5 inches of precipitation.