1. Home
  2. Canyons
  3. California
  4. Riverside County
  5. Temescal Canyon
33.8642° N117.5247° WBortle 8Los Angeles

Temescal Canyon Photography Guide

Canyon in Riverside County, California

  • Bortle 8 sky
  • Sunset azimuth 242°–299°
  • Clearest: September
  • Milky Way Feb–Oct

Located in Riverside County, California, Temescal Canyon is a canyon. The nearest town is Home Gardens, about 1.6 km (1.0 mi) away (Temescal Canyon lies SSW of town).

Temescal Canyon (Temescal, Spanish for "sweat lodge") is the canyon below the mouth of Temescal Valley, carrying Temescal Creek, through the hills in and to the east of El Cerrito, Riverside County, California. The head of the canyon is located at 33°49′38″N 117°30′31″W, while the mouth of the canyon is at 33°51′51″N 117°31′29″W.From the Wikipedia article “Temescal Canyon, Riverside County”, licensed under CC BY-SA 4.0.
Nearest town
Home Gardens
1.6 km (1.0 mi)
Sky darkness
Bortle 8
City sky
Clearest month
September
28% cloud
Milky Way peak
June
6.0 h window
Golden hour (Oct)
5:44 PM
sunset 6:17 PM

Light at Temescal Canyon

Live
Sunrise
7:00 AM
Sunset
6:11 PM
Golden hour AM
6:44 AM – 7:34 AM
Golden hour PM
5:37 PM – 6:27 PM
Blue hour AM
6:34 AM – 6:44 AM
Blue hour PM
6:27 PM – 6:37 PM
Full darkness
7:35 PM – 5:37 AM
Moon
Waxing Gibbous · 71%
Moonrise / set
3:11 PM / 1:23 AM
Day length
11h 12m
Sunrise azimuth
102°
Sunset azimuth
258°
000306091215182124
NightTwilightBlue hourGolden hourDaylight

Times in America/Los Angeles. Golden hour = sun −4° to +6°; blue hour = −6° to −4°.

Clouds at sunrise & sunset

NWS

Hourly sky cover from the National Weather Service. 20–60% cloud often gives the most colorful sunrises and sunsets.

Sunrise & sunset directions

At Temescal Canyon 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 80° in summer but only 33° in winter.

NESW60°30°
June solsticeEquinoxesDecember solstice
DateSunriseAzimuthSunsetAzimuthNoon sunDaylight
March equinox (Mar 20)6:55 AM90° E7:02 PM271° W56°12h 08m
June solstice (Jun 21)5:40 AM61° ENE8:05 PM299° WNW80°14h 24m
September equinox (Sep 22)6:39 AM89° E6:48 PM271° W56°12h 09m
December solstice (Dec 21)6:52 AM118° ESE4:46 PM242° WSW33°9h 54m

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

Canyons need light from above: rims glow at sunrise and sunset, while deep or narrow sections are brightest near midday when reflected light bounces off the walls.

Month (15th)Blue hour startsSunriseGolden hour endsGolden hour startsSunsetBlue hour endsDaylight
January6:29 AM6:56 AM7:33 AM4:27 PM5:05 PM5:32 PM10h 09m
February6:10 AM6:36 AM7:10 AM5:00 PM5:35 PM6:00 PM10h 59m
March6:36 AM7:01 AM7:34 AM6:25 PM6:58 PM7:23 PM11h 57m
April5:54 AM6:20 AM6:53 AM6:48 PM7:21 PM7:47 PM13h 02m
May5:22 AM5:50 AM6:25 AM7:10 PM7:45 PM8:12 PM13h 55m
June5:11 AM5:40 AM6:16 AM7:26 PM8:03 PM8:32 PM14h 24m
July5:22 AM5:51 AM6:27 AM7:26 PM8:02 PM8:31 PM14h 12m
August5:46 AM6:13 AM6:47 AM7:04 PM7:38 PM8:05 PM13h 25m
September6:09 AM6:34 AM7:07 AM6:25 PM6:58 PM7:23 PM12h 24m
October6:30 AM6:56 AM7:29 AM5:44 PM6:17 PM6:42 PM11h 22m
November5:57 AM6:23 AM6:59 AM4:12 PM4:48 PM5:14 PM10h 25m
December6:21 AM6:49 AM7:27 AM4:05 PM4:44 PM5:11 PM9h 55m

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 Temescal Canyon, 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.

MonthCore visible (15th)HoursMax altitudeDirection
JanuaryBelow 10° in darkness—0°—
February4:29 AM – 5:09 AM0.716°SE → SE
March3:31 AM – 5:31 AM2.024°SE → SSE
April1:39 AM – 4:49 AM3.227°SE → S
May11:41 PM – 4:11 AM4.527°SE → SSW
June9:47 PM – 3:47 AM6.027°SE → SW
July9:43 PM – 2:23 AM4.727°SSE → SW
August9:09 PM – 12:19 AM3.227°S → SW
September8:22 PM – 10:22 PM2.024°SSW → SW
October7:40 PM – 8:20 PM0.717°SW → SW
NovemberBelow 10° in darkness—3°—
DecemberBelow 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 ≈ 18.27 mag/arcsec².

Weather & best season

Long-term NASA satellite data for this area show September as the clearest month (about 28% average cloud cover) and May as the cloudiest (43%). August is the warmest month and December the coldest, which matters for gear, snow access and how long batteries last at night.

Average cloud cover (%)

JanFebMarAprMayJunJulAugSepOctNovDec
JanFebMarAprMayJunJulAugSepOctNovDec
High °F858587939597100981021019182
Low °F353840424749565555483838
Precip. (in)2.32.91.20.80.20.00.10.10.10.61.12.3

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 canyon

  • A long lens on a tripod handles the low light inside canyons better than raising ISO.
  • From the rim, sunrise and sunset side-light reveals layers; a telephoto picks out buttes and shadows.
  • In narrow canyons, reflected light creates orange and purple glows; avoid including bright sky in the frame.
  • Check flash flood forecasts before entering slot or narrow canyons — rain miles away can flood them.
  • Shoot RAW to keep the most latitude for high-contrast sunrise and sunset scenes.

Season: Spring and autumn are comfortable; summer monsoon storms bring dramatic skies but higher flood risk in the Southwest.

Suggested gear: Tripod, Wide and telephoto lenses, Lens blower, Weather radio or app. Work out exposures with the depth of field, ND filter and NPF rule calculators.

Nearby photo spots

Other locations within 25 km of Temescal Canyon, closest first.

Campgrounds nearby (Recreation.gov)

FAQ

When is the best time to photograph Temescal Canyon?
September has the clearest skies on average; june is best for the milky way core. For light, plan around the first and last hour of sun. Spring and autumn are comfortable; summer monsoon storms bring dramatic skies but higher flood risk in the Southwest.
What time is golden hour at Temescal Canyon?
In October the evening golden hour starts around 5:44 PM and ends after sunset at about 6:17 PM; the morning golden hour lasts until about 7:29 AM. Use the live widget above for exact times on any date.
Where does the sun rise and set at Temescal Canyon?
Sunrise azimuth ranges from about 61° in June to 118° in December; sunset ranges from 299° to 242°. See the sun-path diagram for the full arc.
Can you see the Milky Way from Temescal Canyon?
Yes — the core is visible from February to October on moonless nights. The estimated sky quality is Bortle 8 (city sky).
Do you need a permit to photograph at Temescal Canyon?
Personal photography from public land rarely needs a permit. Commercial shoots, models, large groups and drones may require permission from the land manager — check before you go.
How far is Temescal Canyon from Home Gardens?
About 1.6 km (1.0 mi) in a straight line; driving distance is usually longer, especially in mountain terrain.

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.