December 2025 Sunrise & Sunset Times in Rancho Cucamonga, United States 🇺🇸

Sun: Daylight

Sunrise Today: 06:30 ↑ 114.1° ESE

Sunset Today: 16:42 ↑ 245.7° WSW

Day Length: 10h 12m

Sun Direction: SSW

Sun Altitude: 32.99°

Sun Distance: 147.748 million km

Next Solstice: Sunday, 21 December 2025 (December Solstice)

December 2025 Sunrise & Sunset Times in Rancho Cucamonga

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Day	Sunrise/Sunset		Daylight		Astronomical Twilight		Nautical Twilight		Civil Twilight		Solar Noon
Day	Sunrise	Sunset	Length	Diff.	Start	End	Start	End	Start	End	Time	Sun Dist. (Mil km)
1	06:38 ↑ 116° ESE	16:40 ↑ 244° WSW	10h 02m	-0m 58s	05:09	18:09	05:39	17:39	06:10	17:08	11:39	147.50
2	06:39 ↑ 116° ESE	16:40 ↑ 244° WSW	10h 01m	-0m 56s	05:10	18:09	05:40	17:39	06:11	17:08	11:39	147.48
3	06:40 ↑ 116° ESE	16:40 ↑ 243° WSW	10h 00m	-0m 53s	05:11	18:09	05:41	17:39	06:12	17:08	11:40	147.46
4	06:41 ↑ 117° ESE	16:40 ↑ 243° WSW	9h 59m	-0m 51s	05:11	18:09	05:42	17:39	06:12	17:08	11:40	147.43
5	06:41 ↑ 117° ESE	16:40 ↑ 243° WSW	9h 58m	-0m 48s	05:12	18:09	05:42	17:39	06:13	17:08	11:40	147.41
6	06:42 ↑ 117° ESE	16:40 ↑ 243° WSW	9h 57m	-0m 45s	05:13	18:09	05:43	17:39	06:14	17:08	11:41	147.39
7	06:43 ↑ 117° ESE	16:40 ↑ 243° WSW	9h 57m	-0m 42s	05:13	18:10	05:44	17:39	06:15	17:08	11:41	147.37
8	06:44 ↑ 117° ESE	16:40 ↑ 243° WSW	9h 56m	-0m 40s	05:14	18:10	05:45	17:39	06:16	17:08	11:42	147.35
9	06:44 ↑ 117° ESE	16:40 ↑ 242° WSW	9h 55m	-0m 37s	05:15	18:10	05:45	17:40	06:16	17:09	11:42	147.34
10	06:45 ↑ 118° ESE	16:40 ↑ 242° WSW	9h 55m	-0m 34s	05:16	18:10	05:46	17:40	06:17	17:09	11:43	147.32
11	06:46 ↑ 118° ESE	16:41 ↑ 242° WSW	9h 54m	-0m 31s	05:16	18:10	05:47	17:40	06:18	17:09	11:43	147.30
12	06:47 ↑ 118° ESE	16:41 ↑ 242° WSW	9h 54m	-0m 28s	05:17	18:11	05:47	17:40	06:18	17:09	11:43	147.29
13	06:47 ↑ 118° ESE	16:41 ↑ 242° WSW	9h 53m	-0m 25s	05:17	18:11	05:48	17:41	06:19	17:09	11:44	147.27
14	06:48 ↑ 118° ESE	16:41 ↑ 242° WSW	9h 53m	-0m 22s	05:18	18:11	05:49	17:41	06:20	17:10	11:44	147.26
15	06:49 ↑ 118° ESE	16:42 ↑ 242° WSW	9h 53m	-0m 19s	05:19	18:12	05:49	17:41	06:20	17:10	11:45	147.24
16	06:49 ↑ 118° ESE	16:42 ↑ 242° WSW	9h 52m	-0m 16s	05:19	18:12	05:50	17:42	06:21	17:10	11:45	147.23
17	06:50 ↑ 118° ESE	16:43 ↑ 242° WSW	9h 52m	-0m 13s	05:20	18:13	05:50	17:42	06:22	17:11	11:46	147.22
18	06:50 ↑ 118° ESE	16:43 ↑ 242° WSW	9h 52m	-0m 10s	05:20	18:13	05:51	17:42	06:22	17:11	11:46	147.21
19	06:51 ↑ 118° ESE	16:43 ↑ 242° WSW	9h 52m	-0m 07s	05:21	18:13	05:51	17:43	06:23	17:12	11:47	147.19
20	06:52 ↑ 118° ESE	16:44 ↑ 242° WSW	9h 52m	-0m 04s	05:22	18:14	05:52	17:43	06:23	17:12	11:47	147.18
21	06:52 ↑ 118° ESE	16:44 ↑ 242° WSW	9h 52m	-0m 00s	05:22	18:14	05:53	17:44	06:24	17:13	11:48	147.17
22	06:53 ↑ 118° ESE	16:45 ↑ 242° WSW	9h 52m	+0m 02s	05:22	18:15	05:53	17:44	06:24	17:13	11:48	147.16
23	06:53 ↑ 118° ESE	16:45 ↑ 242° WSW	9h 52m	+0m 05s	05:23	18:15	05:53	17:45	06:25	17:14	11:49	147.15
24	06:53 ↑ 118° ESE	16:46 ↑ 242° WSW	9h 52m	+0m 08s	05:23	18:16	05:54	17:46	06:25	17:14	11:49	147.14
25	06:54 ↑ 118° ESE	16:47 ↑ 242° WSW	9h 52m	+0m 11s	05:24	18:17	05:54	17:46	06:26	17:15	11:50	147.14
26	06:54 ↑ 118° ESE	16:47 ↑ 242° WSW	9h 52m	+0m 14s	05:24	18:17	05:55	17:47	06:26	17:16	11:50	147.13
27	06:55 ↑ 118° ESE	16:48 ↑ 242° WSW	9h 53m	+0m 17s	05:25	18:18	05:55	17:47	06:26	17:16	11:51	147.12
28	06:55 ↑ 118° ESE	16:49 ↑ 242° WSW	9h 53m	+0m 20s	05:25	18:18	05:55	17:48	06:27	17:17	11:51	147.12
29	06:55 ↑ 118° ESE	16:49 ↑ 242° WSW	9h 54m	+0m 23s	05:25	18:19	05:56	17:49	06:27	17:17	11:52	147.11
30	06:55 ↑ 118° ESE	16:50 ↑ 242° WSW	9h 54m	+0m 26s	05:26	18:20	05:56	17:49	06:27	17:18	11:52	147.11
31	06:56 ↑ 118° ESE	16:51 ↑ 242° WSW	9h 54m	+0m 29s	05:26	18:20	05:56	17:50	06:27	17:19	11:53	147.10
All times are in local time for Rancho Cucamonga. Daylight Saving Time (DST) is not currently in effect. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is highlighted in the table.