California Botanic Garden — a botanical garden in Los Angeles County, California — is a popular subject for landscape photographers. The nearest town is Claremont, about 1.7 km (1.1 mi) away (California Botanic Garden lies NNE of town).
The California Botanic Garden (formerly the Rancho Santa Ana Botanic Garden) is a non-profit botanical garden in Claremont, California, in the United States, just south of the San Gabriel foothills. At 86 acres (35 ha), it is the largest botanic garden in the state dedicated to California native plants. It contains some 70,000 native Californian plants, representing 2,000 native species, hybrids and cultivars. The seed bank has embryos for the thousands of rare plants. The garden has an active research department, specializing in systematic botany and floristics. The journal Aliso is published by the organization semiannually. The garden offers graduate degrees in botany through Claremont Graduate University.From the Wikipedia article “California Botanic Garden”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At California Botanic Garden 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 32° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 6:55 AM | 90° E | 7:03 PM | 271° W | 56° | 12h 08m |
| June solstice (Jun 21) | 5:41 AM | 61° ENE | 8:06 PM | 299° WNW | 79° | 14h 26m |
| September equinox (Sep 22) | 6:40 AM | 89° E | 6:49 PM | 271° W | 56° | 12h 09m |
| December solstice (Dec 21) | 6:54 AM | 118° ESE | 4:46 PM | 242° WSW | 32° | 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
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 | 6:30 AM | 6:57 AM | 7:34 AM | 4:27 PM | 5:05 PM | 5:32 PM | 10h 08m |
| February | 6:11 AM | 6:37 AM | 7:11 AM | 5:01 PM | 5:35 PM | 6:01 PM | 10h 59m |
| March | 6:37 AM | 7:02 AM | 7:35 AM | 6:26 PM | 6:59 PM | 7:24 PM | 11h 57m |
| April | 5:55 AM | 6:20 AM | 6:54 AM | 6:49 PM | 7:23 PM | 7:48 PM | 13h 02m |
| May | 5:22 AM | 5:50 AM | 6:25 AM | 7:11 PM | 7:46 PM | 8:14 PM | 13h 56m |
| June | 5:11 AM | 5:40 AM | 6:17 AM | 7:28 PM | 8:05 PM | 8:34 PM | 14h 25m |
| July | 5:23 AM | 5:51 AM | 6:27 AM | 7:28 PM | 8:04 PM | 8:32 PM | 14h 13m |
| August | 5:47 AM | 6:13 AM | 6:47 AM | 7:05 PM | 7:39 PM | 8:06 PM | 13h 26m |
| September | 6:10 AM | 6:35 AM | 7:08 AM | 6:26 PM | 6:59 PM | 7:24 PM | 12h 24m |
| October | 6:31 AM | 6:57 AM | 7:30 AM | 5:44 PM | 6:18 PM | 6:43 PM | 11h 21m |
| November | 5:58 AM | 6:25 AM | 7:01 AM | 4:12 PM | 4:48 PM | 5:15 PM | 10h 24m |
| December | 6:22 AM | 6:50 AM | 7:28 AM | 4:05 PM | 4:44 PM | 5:12 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 California Botanic Garden, 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 8 (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 | — | 0° | — |
| February | 4:29 AM – 5:09 AM | 0.7 | 16° | SE → SE |
| March | 3:42 AM – 5:32 AM | 1.8 | 24° | SE → SSE |
| April | 1:40 AM – 4:50 AM | 3.2 | 27° | SE → S |
| May | 11:43 PM – 4:03 AM | 4.3 | 27° | SE → SSW |
| June | 9:49 PM – 3:49 AM | 6.0 | 27° | SE → SW |
| July | 9:45 PM – 2:25 AM | 4.7 | 27° | SSE → SW |
| August | 9:10 PM – 12:20 AM | 3.2 | 27° | S → SW |
| September | 8:23 PM – 10:23 PM | 2.0 | 24° | SSW → SW |
| October | 7:41 PM – 8:21 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: 8 Bortle 8 — City sky. Only bright constellations are visible; the sky glows orange or white. Modeled zenith brightness ≈ 18.13 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show September as the clearest month (about 14% average cloud cover) and January as the cloudiest (44%). 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 | 77 | 82 | 87 | 93 | 103 | 110 | 111 | 109 | 109 | 98 | 86 | 78 |
| Low °F | 22 | 22 | 24 | 27 | 35 | 40 | 51 | 48 | 40 | 33 | 24 | 20 |
| Precip. (in) | 1.8 | 2.0 | 1.1 | 0.6 | 0.2 | 0.0 | 0.2 | 0.1 | 0.1 | 0.5 | 0.8 | 1.8 |
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
- Seasonal exhibits (orchids, tulips, cherry blossoms) draw crowds — arrive at opening.
- Kaleidoscopic and abstract images are great for flower close-ups — try the online kaleidoscope tool.
- 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.
- Bring a spare battery — cold weather and long exposures drain them fast.
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 California Botanic Garden, closest first.
Botanical Garden
Canyon
WaterfallCanyonCanyonCanyonCanyon
Mountain Peak
State ParkCampgrounds nearby (Recreation.gov)
- Coldbrook Campground23 km (14 mi)
- Crystal Lake26 km (16 mi) · reservable
- Applewhite Campground (Ca)26 km (16 mi) · reservable
- Applewhite Campground26 km (16 mi)
- Deer Group Camp27 km (17 mi) · reservable
FAQ
When is the best time to photograph California Botanic Garden?
What time is golden hour at California Botanic Garden?
Where does the sun rise and set at California Botanic Garden?
Can you see the Milky Way from California Botanic Garden?
Do you need a permit to photograph at California Botanic Garden?
How far is California Botanic Garden from Claremont?
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.