What time is sunrise and sunset in Rialto?

Today and tomorrow's sunrise and sunset times in Rialto, California. Plus a monthly calendar with dawn, dusk, solar noon, and day length.

Today

Thursday, October 15, 2026

Sunrise

6:51 AM

99° EDawn 6:26 AM

Sunrise in Rialto will be at 6:51:33 AM PDT (in 3h 47m).

Sunset

6:18 PM

260° WDusk 6:43 PM

Sunset in Rialto will be at 6:18:20 PM PDT (in 15h 13m).

Now

6:51a6:18p

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Night now · First light at 5:28 AM

Daylight: 11h 26m
Darkness: 9h 53m
Solar noon: 12:35 PM
Sun altitude: 46.7° below
Sun direction: 62° ENE

How long golden hour and blue hour last

Tomorrow

Friday, October 16, 2026

Sunrise

6:52 AM

100° EDawn 6:27 AM

Sunrise in Rialto will be at 6:52:21 AM PDT (in 27h 47m).

Sunset

6:17 PM

260° WDusk 6:42 PM

Sunset in Rialto will be at 6:17:07 PM PDT (in 39h 12m).

Moon tonight

Phase, moonrise and moonset in Rialto

Waxing Crescent

24% illuminated

Moonrise: 11:56 AM
Moonset: 9:27 PM

Calendar

Pacific Time · select a day to expand

	Date	Dawn	Sunrise	Solar noon	Sunset	Dusk	Length
	1 Thu	6:15 AM	6:40 AM	12:39 PM	6:36 PM	7:01 PM	11h 55m 45s
	2 Fri	6:16 AM	6:41 AM	12:38 PM	6:35 PM	7:00 PM	11h 53m 39s
	3 Sat	6:17 AM	6:42 AM	12:38 PM	6:33 PM	6:58 PM	11h 51m 34s
	4 Sun	6:18 AM	6:43 AM	12:38 PM	6:32 PM	6:57 PM	11h 49m 28s
	5 Mon	6:18 AM	6:43 AM	12:37 PM	6:31 PM	6:56 PM	11h 47m 23s
	6 Tue	6:19 AM	6:44 AM	12:37 PM	6:29 PM	6:54 PM	11h 45m 18s
	7 Wed	6:20 AM	6:45 AM	12:37 PM	6:28 PM	6:53 PM	11h 43m 14s
	8 Thu	6:21 AM	6:46 AM	12:36 PM	6:27 PM	6:52 PM	11h 41m 09s
	9 Fri	6:21 AM	6:46 AM	12:36 PM	6:25 PM	6:51 PM	11h 39m 05s
	10 Sat	6:22 AM	6:47 AM	12:36 PM	6:24 PM	6:49 PM	11h 37m 01s
	11 Sun	6:23 AM	6:48 AM	12:36 PM	6:23 PM	6:48 PM	11h 34m 58s
	12 Mon	6:24 AM	6:49 AM	12:35 PM	6:22 PM	6:47 PM	11h 32m 54s
	13 Tue	6:24 AM	6:49 AM	12:35 PM	6:20 PM	6:45 PM	11h 30m 51s
	14 Wed	6:25 AM	6:50 AM	12:35 PM	6:19 PM	6:44 PM	11h 28m 49s
	15 Thu	6:26 AM	6:51 AM	12:35 PM	6:18 PM	6:43 PM	11h 26m 47s
Thursday, October 15 11h 26m 47s of daylight·−2m 2s vs. yesterday·twilight 6:26 AM – 6:43 PM Time 3:05 AM Altitude -46.7° Heading 62° ENE Light Night 3:05 AM, Night, altitude -46.7 degrees
	16 Fri	6:27 AM	6:52 AM	12:34 PM	6:17 PM	6:42 PM	11h 24m 45s
	17 Sat	6:27 AM	6:53 AM	12:34 PM	6:15 PM	6:41 PM	11h 22m 44s
	18 Sun	6:28 AM	6:53 AM	12:34 PM	6:14 PM	6:39 PM	11h 20m 44s
	19 Mon	6:29 AM	6:54 AM	12:34 PM	6:13 PM	6:38 PM	11h 18m 44s
	20 Tue	6:30 AM	6:55 AM	12:34 PM	6:12 PM	6:37 PM	11h 16m 44s
	21 Wed	6:31 AM	6:56 AM	12:34 PM	6:11 PM	6:36 PM	11h 14m 45s
	22 Thu	6:31 AM	6:57 AM	12:33 PM	6:10 PM	6:35 PM	11h 12m 47s
	23 Fri	6:32 AM	6:58 AM	12:33 PM	6:08 PM	6:34 PM	11h 10m 49s
	24 Sat	6:33 AM	6:58 AM	12:33 PM	6:07 PM	6:33 PM	11h 08m 52s
	25 Sun	6:34 AM	6:59 AM	12:33 PM	6:06 PM	6:32 PM	11h 06m 56s
	26 Mon	6:35 AM	7:00 AM	12:33 PM	6:05 PM	6:31 PM	11h 05m 00s
	27 Tue	6:35 AM	7:01 AM	12:33 PM	6:04 PM	6:30 PM	11h 03m 05s
	28 Wed	6:36 AM	7:02 AM	12:33 PM	6:03 PM	6:29 PM	11h 01m 11s
	29 Thu	6:37 AM	7:03 AM	12:33 PM	6:02 PM	6:28 PM	10h 59m 18s
	30 Fri	6:38 AM	7:04 AM	12:33 PM	6:01 PM	6:27 PM	10h 57m 26s
	31 Sat	6:39 AM	7:05 AM	12:33 PM	6:00 PM	6:26 PM	10h 55m 35s

Photos

Sunrise and sunset photos of Rialto from Flickr.

FAQ

Frequently asked questions about sunrise and sunset in Rialto, United States

What time does the sun rise in Rialto today?: Sunrise in Rialto today (Thursday, October 15, 2026) is at 6:51 AM. The sun comes up in the E.
What time does the sun set in Rialto today?: Sunset today is at 6:18 PM, after 11h 26m of daylight.
When does it get dark in Rialto tonight?: Civil twilight ends at 6:43 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 7:41 PM, which is when night starts by the standard definition.How long after sunset it gets dark
When is the longest day in Rialto, United States?: The longest day of 2026 in Rialto is Sunday, June 21, 2026, the summer solstice, with 14h 25m of daylight. In 2027 the summer solstice falls on June 21, 2027.More on the summer solstice
When is the shortest day in Rialto, United States?: The shortest day of 2026 in Rialto, California is Monday, December 21, 2026, the winter solstice, with 9h 52m of daylight. In 2027 the winter solstice lands on December 21, 2027.
How much more daylight does Rialto get in summer than in winter?: Rialto gets 4h 33m more daylight on its longest day than on its shortest (14h 25m against 9h 52m). Averaged across the year, a day here has 12h 10m of daylight.
When is the earliest sunrise in Rialto?: The earliest sunrise of 2026 in Rialto is on Friday, June 12, 2026, when the sun comes up at 5:37 AM.
When is the latest sunset in Rialto?: The latest sunset is on Sunday, June 28, 2026 at 8:05 PM.
When is the earliest sunset in Rialto?: The earliest sunset of the year is on Friday, December 4, 2026, with the sun down by 4:39 PM.Why it comes before the shortest day
When is the latest sunrise in Rialto?: The latest sunrise is on Sunday, March 8, 2026 at 7:09 AM.
Does Rialto observe daylight saving time?: Yes. Rialto uses Pacific Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.

Nearby

Other places close to Rialto

Cities near Rialto

National parks & monuments nearby

Seal Beach National Wildlife Refuge

Developers: get this data programmatically with the free JSON API.

GET https://api.sunrisesunset.io/json?lat=34.1064&lng=-117.37032