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What time is sunrise and sunset in Ontario?

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

Today

Sunrise
6:23 AM
80° EDawn 5:57 AM

Sunrise in Ontario will be at 6:23:23 AM PDT (in 2 hours).

Sunset
7:15 PM
279° WDusk 7:40 PM

Sunset in Ontario will be at 7:15:08 PM PDT (in 15 hours).

Now
12a6a12p6p12a

Night now · First light at 4:56 AM

Daylight
12h 51m
Darkness
8h 20m
Solar noon
12:49 PM
Sun altitude
27.7° below
Sun direction
58° ENE

Tomorrow

Sunrise
6:24 AM
81° EDawn 5:58 AM

Sunrise in Ontario will be at 6:24:05 AM PDT (in 26 hours).

Sunset
7:13 PM
279° WDusk 7:39 PM

Sunset in Ontario will be at 7:13:46 PM PDT (in 39 hours).

Moon tonight

Phase, moonrise and moonset in Ontario

Last Quarter
45% illuminated
Moonrise
Doesn't rise
Moonset
2:32 PM

Calendar

America/Los_Angeles · click a day to expand

DateSunriseSunsetLength
1 Tue6:21 am7:19 pm12:57:53
2 Wed6:21 am7:17 pm12:55:50
3 Thu6:22 am7:16 pm12:53:48
4 Fri6:23 am7:15 pm12:51:44
Friday, September 4
12:51:44 of daylight·−2m 4s vs. yesterday·twilight 5:57 am – 7:40 pm
12a3a6a9a12p3p6p9p12a6:23 am12:49 pm7:15 pmhorizon
Time
4:08 AM
Altitude
-27.6°
Heading
58° ENE
Light
Night

4:08 AM, Night, altitude -27.6 degrees

5 Sat6:24 am7:13 pm12:49:41
6 Sun6:24 am7:12 pm12:47:37
7 Mon6:25 am7:11 pm12:45:33
8 Tue6:26 am7:09 pm12:43:29
9 Wed6:26 am7:08 pm12:41:24
10 Thu6:27 am7:06 pm12:39:19
11 Fri6:28 am7:05 pm12:37:14
12 Sat6:28 am7:04 pm12:35:09
13 Sun6:29 am7:02 pm12:33:03
14 Mon6:30 am7:01 pm12:30:58
15 Tue6:30 am6:59 pm12:28:52
16 Wed6:31 am6:58 pm12:26:46
17 Thu6:32 am6:57 pm12:24:40
18 Fri6:33 am6:55 pm12:22:34
19 Sat6:33 am6:54 pm12:20:28
20 Sun6:34 am6:52 pm12:18:22
21 Mon6:35 am6:51 pm12:16:16
22 Tue6:35 am6:50 pm12:14:09
23 Wed6:36 am6:48 pm12:12:03
24 Thu6:37 am6:47 pm12:09:57
25 Fri6:37 am6:45 pm12:07:51
26 Sat6:38 am6:44 pm12:05:45
27 Sun6:39 am6:43 pm12:03:38
28 Mon6:40 am6:41 pm12:01:32
29 Tue6:40 am6:40 pm11:59:26
30 Wed6:41 am6:38 pm11:57:21

FAQ

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

What time does the sun rise in Ontario today?
Sunrise in Ontario today (Friday, September 4, 2026) is at 6:23 AM. The sun comes up in the E.
What time does the sun set in Ontario today?
Sunset today is at 7:15 PM, after 12h 51m of daylight.
When is the longest day in Ontario, United States?
The longest day of 2026 in Ontario is Sunday, June 21, 2026, the summer solstice, with 14h 25m of daylight. In 2027 the summer solstice falls on June 21, 2027.
When is the shortest day in Ontario, United States?
The shortest day of 2026 in Ontario, 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 Ontario get in summer than in winter?
Ontario gets 4h 32m 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 Ontario?
The earliest sunrise of 2026 in Ontario is on Saturday, June 13, 2026, when the sun comes up at 5:40 AM.
When is the latest sunset in Ontario?
The latest sunset is on Monday, June 29, 2026 at 8:07 PM.
When is the earliest sunset in Ontario?
The earliest sunset of the year is on Saturday, December 5, 2026, with the sun down by 4:42 PM.
When is the latest sunrise in Ontario?
The latest sunrise is on Sunday, March 8, 2026 at 7:11 AM.
Does Ontario observe daylight saving time?
Yes. Ontario 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.

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

GET https://api.sunrisesunset.io/json?lat=34.06334&lng=-117.65089