December 2026 Sunrise & Sunset Times in Rancho Cucamonga, United States 🇺🇸

12 1 2 3 4 5 6 7 8 9 10 11
00:38:13 PST
Thursday, 25 June 2026
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Sun: Night

Sunrise Today: 05:40 ↑ 60.7° ENE

Sunset Today: 20:05 ↑ 299.2° WNW

Day Length: 14h 24m

Sun Direction: N

Sun Altitude: -32.39°

Sun Distance: 152.051 million km

Next Equinox: Tuesday, 22 September 2026 (September Equinox)

December 2026 Sunrise & Sunset Times in Rancho Cucamonga

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Day Sunrise/Sunset Daylight Astronomical Twilight Nautical Twilight Civil Twilight Solar Noon
Sunrise Sunset Length Diff. Start End Start End Start End Time Sun Dist. (Mil km)
1
06:38
↑ 116° EAA
16:40
↑ 244° VNA
10klst 02mín -0m 59s 05:09 18:09 05:39 17:39 06:10 17:08 11:39 147.53
2
06:39
↑ 116° EAA
16:40
↑ 244° VNA
10klst 01mín -0m 57s 05:10 18:09 05:40 17:39 06:11 17:08 11:39 147.50
3
06:39
↑ 116° EAA
16:40
↑ 243° VNA
10klst 00mín -0m 54s 05:10 18:09 05:41 17:39 06:11 17:08 11:39 147.48
4
06:40
↑ 117° EAA
16:40
↑ 243° VNA
9klst 59mín -0m 51s 05:11 18:09 05:41 17:39 06:12 17:08 11:40 147.46
5
06:41
↑ 117° EAA
16:40
↑ 243° VNA
9klst 58mín -0m 49s 05:12 18:09 05:42 17:39 06:13 17:08 11:40 147.43
6
06:42
↑ 117° EAA
16:40
↑ 243° VNA
9klst 58mín -0m 46s 05:13 18:09 05:43 17:39 06:14 17:08 11:41 147.41
7
06:43
↑ 117° EAA
16:40
↑ 243° VNA
9klst 57mín -0m 43s 05:13 18:10 05:44 17:39 06:15 17:08 11:41 147.40
8
06:44
↑ 117° EAA
16:40
↑ 243° VNA
9klst 56mín -0m 40s 05:14 18:10 05:44 17:39 06:15 17:08 11:42 147.37
9
06:44
↑ 117° EAA
16:40
↑ 243° VNA
9klst 55mín -0m 37s 05:15 18:10 05:45 17:40 06:16 17:08 11:42 147.35
10
06:45
↑ 118° EAA
16:40
↑ 242° VNA
9klst 55mín -0m 35s 05:15 18:10 05:46 17:40 06:17 17:09 11:42 147.33
11
06:46
↑ 118° EAA
16:41
↑ 242° VNA
9klst 54mín -0m 32s 05:16 18:10 05:46 17:40 06:18 17:09 11:43 147.31
12
06:46
↑ 118° EAA
16:41
↑ 242° VNA
9klst 54mín -0m 29s 05:17 18:11 05:47 17:40 06:18 17:09 11:43 147.29
13
06:47
↑ 118° EAA
16:41
↑ 242° VNA
9klst 53mín -0m 26s 05:17 18:11 05:48 17:41 06:19 17:09 11:44 147.28
14
06:48
↑ 118° EAA
16:41
↑ 242° VNA
9klst 53mín -0m 23s 05:18 18:11 05:48 17:41 06:20 17:10 11:44 147.26
15
06:49
↑ 118° EAA
16:42
↑ 242° VNA
9klst 53mín -0m 20s 05:19 18:12 05:49 17:41 06:20 17:10 11:45 147.24
16
06:49
↑ 118° EAA
16:42
↑ 242° VNA
9klst 52mín -0m 17s 05:19 18:12 05:50 17:42 06:21 17:10 11:45 147.23
17
06:50
↑ 118° EAA
16:42
↑ 242° VNA
9klst 52mín -0m 14s 05:20 18:12 05:50 17:42 06:21 17:11 11:46 147.21
18
06:50
↑ 118° EAA
16:43
↑ 242° VNA
9klst 52mín -0m 10s 05:20 18:13 05:51 17:42 06:22 17:11 11:46 147.21
19
06:51
↑ 118° EAA
16:43
↑ 242° VNA
9klst 52mín -0m 07s 05:21 18:13 05:51 17:43 06:23 17:12 11:47 147.20
20
06:51
↑ 118° EAA
16:44
↑ 242° VNA
9klst 52mín -0m 04s 05:21 18:14 05:52 17:43 06:23 17:12 11:47 147.18
21
06:52
↑ 118° EAA
16:44
↑ 242° VNA
9klst 52mín -0m 01s 05:22 18:14 05:52 17:44 06:24 17:13 11:48 147.17
22
06:52
↑ 118° EAA
16:45
↑ 242° VNA
9klst 52mín +0m 01s 05:22 18:15 05:53 17:44 06:24 17:13 11:48 147.16
23
06:53
↑ 118° EAA
16:45
↑ 242° VNA
9klst 52mín +0m 04s 05:23 18:15 05:53 17:45 06:25 17:14 11:49 147.15
24
06:53
↑ 118° EAA
16:46
↑ 242° VNA
9klst 52mín +0m 07s 05:23 18:16 05:54 17:45 06:25 17:14 11:49 147.14
25
06:54
↑ 118° EAA
16:46
↑ 242° VNA
9klst 52mín +0m 10s 05:24 18:16 05:54 17:46 06:25 17:15 11:50 147.13
26
06:54
↑ 118° EAA
16:47
↑ 242° VNA
9klst 52mín +0m 13s 05:24 18:17 05:55 17:47 06:26 17:15 11:50 147.13
27
06:54
↑ 118° EAA
16:48
↑ 242° VNA
9klst 53mín +0m 16s 05:25 18:18 05:55 17:47 06:26 17:16 11:51 147.12
28
06:55
↑ 118° EAA
16:48
↑ 242° VNA
9klst 53mín +0m 19s 05:25 18:18 05:55 17:48 06:27 17:17 11:51 147.12
29
06:55
↑ 118° EAA
16:49
↑ 242° VNA
9klst 53mín +0m 23s 05:25 18:19 05:56 17:48 06:27 17:17 11:52 147.11
30
06:55
↑ 118° EAA
16:50
↑ 242° VNA
9klst 54mín +0m 26s 05:26 18:20 05:56 17:49 06:27 17:18 11:52 147.11
31
06:56
↑ 118° EAA
16:50
↑ 242° VNA
9klst 54mín +0m 29s 05:26 18:20 05:56 17:50 06:27 17:19 11:53 147.11

All times are in local time for Rancho Cucamonga. Time is adjusted for Daylight Saving Time (DST) when applicable. Today's date is highlighted in the table.

In Rancho Cucamonga, the earliest sunrise of December is on December 01 or the latest sunset of December is on December 30 or December 31.

Sunrise/Sunset Calendar for other months in Rancho Cucamonga (2026):

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2026 Sun Graph for Rancho Cucamonga

Daily Sun Phases for Rancho Cucamonga

Sun's Path on Selected Date in Rancho Cucamonga

00:00
Altitude: 0°
Heading: N (0°)
Position: Night

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⏱️ Time.tz

00:00:00
Thursday, 25 June 2026

Sunrise & Sunset FAQ — Rancho Cucamonga

Answers refreshed daily based on today's actual astronomy in Rancho Cucamonga.

What time does the sun rise today in Rancho Cucamonga?
In Rancho Cucamonga, United States, sunrise today is at local time. This is the moment when the upper edge of the sun first appears above the horizon and direct sunlight begins to illuminate the city.
What time does the sun set today in Rancho Cucamonga?
Sunset today in Rancho Cucamonga is at local time. This is the moment when the upper edge of the sun disappears below the horizon, after which the sky enters civil twilight before darkening fully.
How long is the day today in Rancho Cucamonga?
Day length today in Rancho Cucamonga is N/A — the elapsed time between sunrise at and sunset at . Day length changes by a few minutes each day, gradually growing from the winter solstice and shrinking from the summer solstice.
What time is solar noon in Rancho Cucamonga?
Solar noon in Rancho Cucamonga is at . This is the moment the sun crosses the local meridian and is highest in the sky — usually different from civil noon (12:00) because of daylight-saving time and because civil time zones cover wide longitude bands.
What is the golden hour in Rancho Cucamonga?
Golden hour is the period shortly after sunrise (around ) and shortly before sunset (around ) when the sun is low on the horizon and the light is warm and diffuse. In Rancho Cucamonga this gives photographers approximately 40-60 minutes of soft, directional light at each end of the day.
What is twilight and when does it occur in Rancho Cucamonga?
Civil twilight runs from sunset at until the sun reaches 6° below the horizon. After that comes nautical twilight (sun 6° to 12° below) and astronomical twilight (12° to 18° below). At extreme latitudes around the summer solstice, the sun may never dip 18° below the horizon, giving rise to so-called 'white nights'.

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