Halema‘uma‘u Overlook is a scenic viewpoint in Hawaii County, Hawaii at about 1,037 m (3,402 ft) above sea level. It lies in or next to Hawaiʻi Volcanoes National Park, so park hours, fees and rules apply. The nearest town is Volcano, about 6.4 km (4.0 mi) away (Halema‘uma‘u Overlook lies SW of town).
Sunrise & sunset directions
At Halema‘uma‘u Overlook the sunrise point swings a long way through the year: about 65° (ENE) at the June solstice and 115° (ESE) in late December. Sunset moves from 295° (WNW) in June to 245° (WSW) in December, and the midday sun climbs to 86° in summer but only 47° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 6:26 AM | 90° E | 6:33 PM | 270° W | 71° | 12h 07m |
| June solstice (Jun 21) | 5:45 AM | 65° ENE | 7:03 PM | 295° WNW | 86° | 13h 18m |
| September equinox (Sep 22) | 6:11 AM | 89° E | 6:18 PM | 271° W | 71° | 12h 08m |
| December solstice (Dec 21) | 6:51 AM | 115° ESE | 5:49 PM | 245° WSW | 47° | 10h 57m |
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
Overlooks are about the sweep of the land, so low-angle light matters most: side-light at sunrise or sunset reveals ridges and texture that midday sun flattens.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:35 AM | 6:59 AM | 7:30 AM | 5:32 PM | 6:04 PM | 6:27 PM | 11h 05m |
| February | 6:28 AM | 6:51 AM | 7:21 AM | 5:52 PM | 6:22 PM | 6:44 PM | 11h 31m |
| March | 6:08 AM | 6:30 AM | 6:59 AM | 6:03 PM | 6:32 PM | 6:53 PM | 12h 01m |
| April | 5:42 AM | 6:04 AM | 6:33 AM | 6:10 PM | 6:39 PM | 7:02 PM | 12h 35m |
| May | 5:23 AM | 5:47 AM | 6:18 AM | 6:19 PM | 6:50 PM | 7:13 PM | 13h 03m |
| June | 5:19 AM | 5:44 AM | 6:15 AM | 6:30 PM | 7:01 PM | 7:26 PM | 13h 18m |
| July | 5:28 AM | 5:52 AM | 6:23 AM | 6:32 PM | 7:03 PM | 7:27 PM | 13h 11m |
| August | 5:40 AM | 6:03 AM | 6:33 AM | 6:20 PM | 6:50 PM | 7:13 PM | 12h 48m |
| September | 5:48 AM | 6:10 AM | 6:39 AM | 5:56 PM | 6:25 PM | 6:47 PM | 12h 15m |
| October | 5:54 AM | 6:16 AM | 6:46 AM | 5:29 PM | 5:59 PM | 6:21 PM | 11h 43m |
| November | 6:07 AM | 6:30 AM | 7:01 AM | 5:12 PM | 5:43 PM | 6:06 PM | 11h 13m |
| December | 6:24 AM | 6:48 AM | 7:20 AM | 5:14 PM | 5:46 PM | 6:10 PM | 10h 58m |
Local time (Pacific/Honolulu), 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 Halema‘uma‘u Overlook, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 7.8 hours on a moonless night), and the core peaks around 42° above the southern horizon. Our light-pollution model puts the sky at about Bortle 3 (rural sky), good enough for detailed Milky Way images.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | 6° | — |
| February | 4:06 AM – 5:36 AM | 1.5 | 27° | SE → SE |
| March | 2:14 AM – 5:14 AM | 3.0 | 38° | SE → SSE |
| April | 12:14 AM – 4:44 AM | 4.5 | 42° | SE → S |
| May | 10:10 PM – 4:20 AM | 6.2 | 42° | SE → SSW |
| June | 8:25 PM – 4:15 AM | 7.8 | 42° | SE → SW |
| July | 8:25 PM – 2:45 AM | 6.3 | 42° | SSE → SW |
| August | 8:07 PM – 12:47 AM | 4.7 | 42° | S → SW |
| September | 7:38 PM – 10:48 PM | 3.2 | 39° | SSW → SW |
| October | 7:12 PM – 8:52 PM | 1.7 | 28° | SW → SW |
| November | Below 10° in darkness | — | 9° | — |
| December | Below 10° in darkness | — | -17° | — |
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: 3 Bortle 3 — Rural sky. Some light domes sit on the horizon, but the Milky Way still looks complex overhead. Modeled zenith brightness ≈ 21.63 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show January as the clearest month (about 50% average cloud cover) and March as the cloudiest (62%). August is the warmest month and February 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 | 79 | 77 | 78 | 76 | 79 | 81 | 80 | 83 | 82 | 79 | 78 | 76 |
| Low °F | 50 | 46 | 48 | 52 | 53 | 55 | 56 | 56 | 56 | 56 | 53 | 50 |
| Precip. (in) | 5.6 | 6.6 | 8.6 | 7.7 | 5.4 | 4.2 | 4.7 | 5.4 | 4.8 | 5.3 | 6.7 | 6.6 |
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 scenic viewpoint
- Blue hour after sunset is excellent for towns or roads below the viewpoint as lights come on.
- Arrive 30–45 minutes before sunrise or sunset to find a composition before the light peaks.
- Use a telephoto (70–200 mm) to isolate layered ridges and light rays instead of shooting only wide.
- Check the sun azimuth for your date: front-light, side-light and back-light give three different pictures from the same rail.
- Bring a spare battery — cold weather and long exposures drain them fast.
Season: Clear, dry air in autumn and after winter storms gives the longest views; summer adds wildflowers but also haze.
Suggested gear: Tripod, Telephoto lens, Graduated ND filter, Headlamp. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Permits, drones & access
National Park Service rules. Under federal law (54 U.S.C. 100905), still photography in National Park Service areas needs a permit only when it (1) takes place where members of the public are not allowed, (2) uses models, sets or props that are not part of the location's natural or cultural resources or administrative facilities, or (3) would cause the park to incur additional administrative costs to monitor the activity. Ordinary visitor and most landscape photography needs no permit. Commercial filming rules are separate and have changed in recent years — confirm current requirements with the park before a paid shoot.
Drones: Launching, landing or operating unmanned aircraft (drones) is prohibited in National Park Service units under a 2014 Superintendent's closure (36 CFR 1.5), except where a park has issued specific written approval. Flying from outside the boundary over park land can also violate park rules and disturb wildlife.
Nearby photo spots
Other locations within 25 km of Halema‘uma‘u Overlook, closest first.
Scenic ViewpointScenic Viewpoint
VolcanoScenic ViewpointScenic ViewpointScenic Viewpoint
VolcanoScenic ViewpointScenic ViewpointFAQ
When is the best time to photograph Halema‘uma‘u Overlook?
What time is golden hour at Halema‘uma‘u Overlook?
Where does the sun rise and set at Halema‘uma‘u Overlook?
Can you see the Milky Way from Halema‘uma‘u Overlook?
Do you need a permit to photograph at Halema‘uma‘u Overlook?
How far is Halema‘uma‘u Overlook from Volcano?
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.