Manoa Heritage Center is a botanical garden in Honolulu County, Hawaii. The nearest town is East Manoa, about 800 m away (Manoa Heritage Center lies NNW of town).
Charles Montague Cooke Jr. House and Kūkaʻōʻō Heiau is a property in Honolulu, Hawaii. The house, also known as Kualii (also spelled Kualiʻi), was built in 1911–1912 for Charles Montague Cooke Jr., and listed on the National Register of Historic Places in 1985. The listing's boundaries were increased in 2000 to include the Kūkaʻōʻō Heiau (Tax Map Keys 2-9-19:35 and 2-9-19:43, respectively).From the Wikipedia article “Charles Montague Cooke Jr. House and Kūkaʻōʻō Heiau”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Manoa Heritage Center the sunrise point swings a long way through the year: about 64° (ENE) at the June solstice and 115° (ESE) in late December. Sunset moves from 296° (WNW) in June to 245° (WSW) in December, and the midday sun climbs to 88° in summer but only 45° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 6:36 AM | 90° E | 6:43 PM | 270° W | 69° | 12h 07m |
| June solstice (Jun 21) | 5:51 AM | 64° ENE | 7:17 PM | 296° WNW | 88° | 13h 26m |
| September equinox (Sep 22) | 6:21 AM | 89° E | 6:29 PM | 271° W | 69° | 12h 08m |
| December solstice (Dec 21) | 7:05 AM | 115° ESE | 5:55 PM | 245° WSW | 45° | 10h 50m |
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
Gardens are best on bright overcast days or early mornings when dew is fresh and the wind is calm.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:48 AM | 7:12 AM | 7:44 AM | 5:39 PM | 6:11 PM | 6:34 PM | 10h 59m |
| February | 6:40 AM | 7:03 AM | 7:33 AM | 6:00 PM | 6:30 PM | 6:53 PM | 11h 27m |
| March | 6:18 AM | 6:41 AM | 7:10 AM | 6:12 PM | 6:41 PM | 7:04 PM | 12h 01m |
| April | 5:50 AM | 6:13 AM | 6:42 AM | 6:21 PM | 6:51 PM | 7:14 PM | 12h 38m |
| May | 5:30 AM | 5:54 AM | 6:25 AM | 6:32 PM | 7:03 PM | 7:27 PM | 13h 09m |
| June | 5:25 AM | 5:50 AM | 6:22 AM | 6:43 PM | 7:15 PM | 7:40 PM | 13h 25m |
| July | 5:34 AM | 5:59 AM | 6:30 AM | 6:45 PM | 7:17 PM | 7:41 PM | 13h 18m |
| August | 5:48 AM | 6:11 AM | 6:41 AM | 6:32 PM | 7:03 PM | 7:26 PM | 12h 52m |
| September | 5:57 AM | 6:19 AM | 6:49 AM | 6:06 PM | 6:35 PM | 6:58 PM | 12h 16m |
| October | 6:05 AM | 6:28 AM | 6:57 AM | 5:38 PM | 6:08 PM | 6:30 PM | 11h 40m |
| November | 6:20 AM | 6:43 AM | 7:15 AM | 5:19 PM | 5:51 PM | 6:14 PM | 11h 07m |
| December | 6:38 AM | 7:02 AM | 7:35 AM | 5:20 PM | 5:53 PM | 6:17 PM | 10h 51m |
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 Manoa Heritage Center, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 7.7 hours on a moonless night), and the core peaks around 40° above the southern horizon. Our light-pollution model puts the sky at about Bortle 9 (inner-city sky), 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 | — | 5° | — |
| February | 4:15 AM – 5:45 AM | 1.5 | 26° | SE → SE |
| March | 2:25 AM – 5:25 AM | 3.0 | 37° | SE → SSE |
| April | 12:27 AM – 4:47 AM | 4.3 | 40° | SE → S |
| May | 10:24 PM – 4:24 AM | 6.0 | 40° | SE → SSW |
| June | 8:40 PM – 4:20 AM | 7.7 | 40° | SE → SW |
| July | 8:40 PM – 2:50 AM | 6.2 | 40° | SSE → SW |
| August | 8:20 PM – 12:50 AM | 4.5 | 40° | S → SW |
| September | 7:49 PM – 10:49 PM | 3.0 | 37° | SSW → SW |
| October | 7:22 PM – 8:52 PM | 1.5 | 26° | SW → SW |
| November | Below 10° in darkness | — | 8° | — |
| 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: 9 Bortle 9 — Inner-city sky. Only the Moon, planets and a few bright stars are visible. Modeled zenith brightness ≈ 17.79 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show July as the clearest month (about 47% 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 | 79 | 79 | 79 | 80 | 81 | 83 | 83 | 85 | 85 | 84 | 83 | 80 |
| Low °F | 68 | 66 | 66 | 67 | 70 | 74 | 74 | 75 | 75 | 73 | 72 | 69 |
| Precip. (in) | 2.2 | 3.0 | 3.0 | 1.7 | 1.3 | 1.1 | 1.1 | 1.3 | 1.4 | 2.2 | 2.6 | 2.9 |
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 botanical garden
- A macro lens or close-up filter opens a world of detail — try a shallow aperture against a soft background.
- Many gardens restrict tripods or charge for photography; check the rules before you go.
- Backlit petals glow; position yourself so the sun is behind the flower.
- Seasonal exhibits (orchids, tulips, cherry blossoms) draw crowds — arrive at opening.
- Scout in daylight if you plan to shoot at night or before sunrise.
Season: Spring bulbs and blossoms, summer perennials and autumn color; glasshouses offer winter subjects.
Suggested gear: Macro lens, Diffuser, Small reflector. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Manoa Heritage Center, closest first.
Mountain Peak
Botanical Garden
Botanical Garden
Waterfall
Botanical Garden
LighthouseLighthouse
LighthouseLighthouseFAQ
When is the best time to photograph Manoa Heritage Center?
What time is golden hour at Manoa Heritage Center?
Where does the sun rise and set at Manoa Heritage Center?
Can you see the Milky Way from Manoa Heritage Center?
Do you need a permit to photograph at Manoa Heritage Center?
How far is Manoa Heritage Center from East Manoa?
Sources
Location data: Wikidata, Wikipedia. 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.