Natural Arch (historical) is a natural arch in Los Angeles County, California. It sits roughly 4.7 km (2.9 mi) WSW of Pacific Palisades.
Sunrise & sunset directions
At Natural Arch (historical) the sunrise point swings a long way through the year: about 61° (ENE) at the June solstice and 118° (ESE) in late December. Sunset moves from 299° (WNW) in June to 242° (WSW) in December, and the midday sun climbs to 79° in summer but only 33° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 6:59 AM | 90° E | 7:06 PM | 271° W | 56° | 12h 08m |
| June solstice (Jun 21) | 5:44 AM | 61° ENE | 8:10 PM | 299° WNW | 79° | 14h 25m |
| September equinox (Sep 22) | 6:43 AM | 89° E | 6:53 PM | 271° W | 56° | 12h 09m |
| December solstice (Dec 21) | 6:57 AM | 118° ESE | 4:50 PM | 242° WSW | 33° | 9h 53m |
Azimuth is measured clockwise from true north (90° = east, 270° = west). Computed for 2026; values change by less than a degree from year to year.
Golden hour & blue hour by month
Arches glow when reflected light bounces off nearby rock — the underside of an arch often turns bright orange just after sunrise or before sunset.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:33 AM | 7:00 AM | 7:38 AM | 4:31 PM | 5:08 PM | 5:36 PM | 10h 08m |
| February | 6:14 AM | 6:40 AM | 7:15 AM | 5:04 PM | 5:39 PM | 6:04 PM | 10h 59m |
| March | 6:41 AM | 7:06 AM | 7:39 AM | 6:29 PM | 7:03 PM | 7:27 PM | 11h 57m |
| April | 5:58 AM | 6:24 AM | 6:57 AM | 6:52 PM | 7:26 PM | 7:52 PM | 13h 02m |
| May | 5:26 AM | 5:54 AM | 6:29 AM | 7:14 PM | 7:49 PM | 8:17 PM | 13h 56m |
| June | 5:14 AM | 5:43 AM | 6:20 AM | 7:31 PM | 8:08 PM | 8:37 PM | 14h 25m |
| July | 5:26 AM | 5:55 AM | 6:31 AM | 7:31 PM | 8:07 PM | 8:36 PM | 14h 12m |
| August | 5:50 AM | 6:17 AM | 6:51 AM | 7:09 PM | 7:43 PM | 8:09 PM | 13h 26m |
| September | 6:13 AM | 6:38 AM | 7:11 AM | 6:29 PM | 7:02 PM | 7:28 PM | 12h 24m |
| October | 6:35 AM | 7:00 AM | 7:34 AM | 5:48 PM | 6:21 PM | 6:47 PM | 11h 21m |
| November | 6:01 AM | 6:28 AM | 7:04 AM | 4:16 PM | 4:52 PM | 5:18 PM | 10h 24m |
| December | 6:26 AM | 6:53 AM | 7:32 AM | 4:09 PM | 4:47 PM | 5:15 PM | 9h 54m |
Local time (America/Los Angeles), including daylight saving time. Golden hour runs from about −4° to +6° solar altitude, so the morning golden hour begins during blue hour, before sunrise.
Milky Way & night sky
From Natural Arch (historical), the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 6.0 hours on a moonless night), and the core peaks around 27° above the southern horizon. Our light-pollution model puts the sky at about Bortle 7 (suburban / urban transition), so expect visible sky glow; drive away from towns for better results.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | 0° | — |
| February | 4:32 AM – 5:12 AM | 0.7 | 16° | SE → SE |
| March | 3:45 AM – 5:35 AM | 1.8 | 24° | SE → SSE |
| April | 1:43 AM – 4:53 AM | 3.2 | 27° | SE → S |
| May | 11:46 PM – 4:06 AM | 4.3 | 27° | SE → SSW |
| June | 9:52 PM – 3:52 AM | 6.0 | 27° | SE → SW |
| July | 9:48 PM – 2:28 AM | 4.7 | 27° | SSE → SW |
| August | 9:13 PM – 12:23 AM | 3.2 | 27° | S → SW |
| September | 8:26 PM – 10:26 PM | 2.0 | 24° | SSW → SW |
| October | 7:44 PM – 8:24 PM | 0.7 | 16° | SW → SW |
| November | Below 10° in darkness | — | 2° | — |
| December | Below 10° in darkness | — | -18° | — |
Window when the galactic core is at least 10° high during astronomical darkness on the 15th of each month. Pick nights within a few days of the new moon. Plan exact nights with the Milky Way planner.
Estimated sky darkness: 7 Bortle 7 — Suburban / urban transition. The whole sky has a grey-white glow; the Milky Way is invisible to the eye. Modeled zenith brightness ≈ 18.6 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show August as the clearest month (about 14% average cloud cover) and January as the cloudiest (42%). July is the warmest month and December the coldest, which matters for gear, snow access and how long batteries last at night.
Average cloud cover (%)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 80 | 84 | 87 | 93 | 99 | 109 | 110 | 107 | 112 | 101 | 89 | 80 |
| Low °F | 24 | 25 | 26 | 30 | 36 | 42 | 50 | 51 | 43 | 35 | 27 | 24 |
| Precip. (in) | 2.9 | 3.1 | 1.9 | 0.8 | 0.4 | 0.0 | 0.1 | 0.0 | 0.1 | 0.7 | 1.0 | 2.4 |
Monthly climatology for the surrounding 1° grid cell from NASA POWER (MERRA-2). Mountain sites can be colder and cloudier than the cell average.
Photography tips for this natural arch
- Midday sun creates hard shadows, but can light the underside through reflection in narrow canyons.
- Frame distant features through the opening of the arch for a natural window.
- At night, arches make classic Milky Way foregrounds; low-level lighting or blue hour exposures keep the rock detailed.
- Use a wide lens and get close to emphasize the span against the sky.
- Shoot RAW to keep the most latitude for high-contrast sunrise and sunset scenes.
Season: Spring and autumn offer mild temperatures in desert arch country; summer heat is extreme at midday.
Suggested gear: Ultra-wide lens, Tripod, Headlamp, Plenty of water. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Natural Arch (historical), closest first.
Natural Arch
State ParkCanyon
State Park
State Park
State Park
Beach
State Park
Botanical GardenFAQ
When is the best time to photograph Natural Arch (historical)?
What time is golden hour at Natural Arch (historical)?
Where does the sun rise and set at Natural Arch (historical)?
Can you see the Milky Way from Natural Arch (historical)?
Do you need a permit to photograph at Natural Arch (historical)?
How far is Natural Arch (historical) from Pacific Palisades?
Sources
Location data: USGS GNIS / GeoNames. Sun, moon and Milky Way times are computed by LWPhoto Atlas for 2026. Climate: NASA POWER. Sky darkness is a population-based estimate (Walker's law), not a measurement. See data sources & licenses.