Kapoho Crater is a volcano in Hawaii County, Hawaii. It sits roughly 7.5 km (4.7 mi) E of Nanawale Estates.
Sunrise & sunset directions
At Kapoho Crater 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) | 6:24 AM | 90° E | 6:31 PM | 270° W | 70° | 12h 07m |
| June solstice (Jun 21) | 5:43 AM | 65° ENE | 7:01 PM | 295° WNW | 86° | 13h 18m |
| September equinox (Sep 22) | 6:09 AM | 89° E | 6:17 PM | 271° W | 71° | 12h 08m |
| December solstice (Dec 21) | 6:50 AM | 115° ESE | 5:47 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
Volcanic cones and lava fields have strong shapes that read well in side-light; dark basalt needs careful exposure.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:33 AM | 6:57 AM | 7:29 AM | 5:30 PM | 6:02 PM | 6:25 PM | 11h 05m |
| February | 6:26 AM | 6:49 AM | 7:19 AM | 5:50 PM | 6:20 PM | 6:42 PM | 11h 31m |
| March | 6:06 AM | 6:28 AM | 6:57 AM | 6:01 PM | 6:30 PM | 6:52 PM | 12h 01m |
| April | 5:40 AM | 6:02 AM | 6:32 AM | 6:08 PM | 6:38 PM | 7:00 PM | 12h 35m |
| May | 5:21 AM | 5:45 AM | 6:16 AM | 6:18 PM | 6:48 PM | 7:12 PM | 13h 03m |
| June | 5:17 AM | 5:42 AM | 6:13 AM | 6:28 PM | 7:00 PM | 7:24 PM | 13h 18m |
| July | 5:26 AM | 5:50 AM | 6:21 AM | 6:31 PM | 7:02 PM | 7:26 PM | 13h 12m |
| August | 5:38 AM | 6:01 AM | 6:31 AM | 6:19 PM | 6:49 PM | 7:11 PM | 12h 48m |
| September | 5:46 AM | 6:08 AM | 6:37 AM | 5:54 PM | 6:23 PM | 6:45 PM | 12h 15m |
| October | 5:52 AM | 6:14 AM | 6:44 AM | 5:28 PM | 5:57 PM | 6:19 PM | 11h 43m |
| November | 6:05 AM | 6:28 AM | 6:59 AM | 5:10 PM | 5:41 PM | 6:04 PM | 11h 13m |
| December | 6:23 AM | 6:47 AM | 7:19 AM | 5:12 PM | 5:44 PM | 6:08 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 Kapoho Crater, 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 | 4:04 AM – 5:34 AM | 1.5 | 27° | SE → SE |
| March | 2:12 AM – 5:12 AM | 3.0 | 38° | SE → SSE |
| April | 12:12 AM – 4:42 AM | 4.5 | 42° | SE → S |
| May | 10:08 PM – 4:18 AM | 6.2 | 42° | SE → SSW |
| June | 8:23 PM – 4:13 AM | 7.8 | 42° | SE → SW |
| July | 8:23 PM – 2:43 AM | 6.3 | 42° | SSE → SW |
| August | 8:05 PM – 12:45 AM | 4.7 | 42° | S → SW |
| September | 7:36 PM – 10:46 PM | 3.2 | 39° | SSW → SW |
| October | 7:10 PM – 8:50 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 ≈ 21.6 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show January as the clearest month (about 48% average cloud cover) and March as the cloudiest (61%). September 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 | 78 | 78 | 78 | 78 | 79 | 80 | 82 | 83 | 83 | 82 | 82 | 79 |
| Low °F | 69 | 69 | 67 | 70 | 72 | 73 | 74 | 74 | 74 | 75 | 72 | 71 |
| Precip. (in) | 3.7 | 4.4 | 5.0 | 4.7 | 3.6 | 2.5 | 2.8 | 3.1 | 3.5 | 3.9 | 4.7 | 4.5 |
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 volcano
- Long lenses from 20–60 miles away make large stratovolcanoes dominate the horizon.
- Check local volcanic activity notices and area closures before visiting.
- Snow-capped volcanoes reflect alpenglow at sunrise — shoot from a lake or meadow for a reflection.
- Lava rock is sharp and unstable; stay on trails.
- Bring a spare battery — cold weather and long exposures drain them fast.
Season: Summer for high trails; winter and spring for snowy cones viewed from below.
Suggested gear: Telephoto lens, Tripod, Sturdy boots. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Kapoho Crater, closest first.
Lake
Ghost Town
Volcano
Lighthouse
Beach
State ParkVolcano
Beach
CaveFAQ
When is the best time to photograph Kapoho Crater?
What time is golden hour at Kapoho Crater?
Where does the sun rise and set at Kapoho Crater?
Can you see the Milky Way from Kapoho Crater?
Do you need a permit to photograph at Kapoho Crater?
How far is Kapoho Crater from Nanawale Estates?
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.