Sunrise and sunset times in Rancho Cucamonga, United States
Current local time: 10:05:18 PM (UTC-8)
Sun Direction: 291°27'53"
Sun Altitude: -65°54'52"
Distance to earth: 147,344,338 km
Sunrise Today: 6:44:00 AM, 117°15'14"
Sunset Today: 4:41:00 PM, 242°42'59"
000204060810121416182022
Night:
00:00 - 5:14:53 AM
6:10:06 PM - 00:00
Total: 11:04:47
Astronomical Twilight:
5:14:53 AM - 5:45:19 AM
5:39:41 PM - 6:10:06 PM
Total: 1:00:51
Nautical Twilight:
5:45:19 AM - 6:16:29 AM
5:08:31 PM - 5:39:41 PM
Total: 1:02:20
Civil Twilight:
6:16:29 AM - 6:44:00 AM
4:41:00 PM - 5:08:31 PM
Total: 0:55:02
Daylight:
6:44:00 AM - 4:41:00 PM
Total: 9:57:00
Today, December 8
- Sunrise6:44:00 AM
- Sunset4:41:00 PM
Tomorrow, December 9
- Sunrise6:44:45 AM
- Sunset4:41:08 PM
December 2025 — Sun in Rancho Cucamonga
| Date | Sun | Day length | Astronomical Twilight | Nautical Twilight | Civil Twilight | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Sunrise | Sunset | Solar Noon | Lenth | Difference | Start | End | Start | End | Start | End | |
| December 1 | Mon | 6:38 AM | 4:40 PM | 11:39 AM | 10:02:39 | -0:59 | 5:09 AM | 6:09 PM | 5:40 AM | 5:39 PM | 6:10 AM | 5:08 PM |
| December 2 | Tue | 6:39 AM | 4:40 PM | 11:39 AM | 10:01:42 | -0:57 | 5:10 AM | 6:09 PM | 5:40 AM | 5:39 PM | 6:11 AM | 5:08 PM |
| December 3 | Wed | 6:39 AM | 4:40 PM | 11:40 AM | 10:00:48 | -0:54 | 5:11 AM | 6:09 PM | 5:41 AM | 5:39 PM | 6:12 AM | 5:08 PM |
| December 4 | Thu | 6:40 AM | 4:40 PM | 11:40 AM | 9:59:57 | -0:51 | 5:12 AM | 6:09 PM | 5:42 AM | 5:39 PM | 6:13 AM | 5:08 PM |
| December 5 | Fri | 6:41 AM | 4:40 PM | 11:41 AM | 9:59:08 | -0:49 | 5:12 AM | 6:09 PM | 5:43 AM | 5:39 PM | 6:14 AM | 5:08 PM |
| December 6 | Sat | 6:42 AM | 4:40 PM | 11:41 AM | 9:58:23 | -0:45 | 5:13 AM | 6:09 PM | 5:43 AM | 5:39 PM | 6:14 AM | 5:08 PM |
| December 7 | Sun | 6:43 AM | 4:40 PM | 11:42 AM | 9:57:40 | -0:43 | 5:14 AM | 6:09 PM | 5:44 AM | 5:39 PM | 6:15 AM | 5:08 PM |
| December 8 | Mon | 6:44 AM | 4:41 PM | 11:42 AM | 9:57:00 | -0:40 | 5:14 AM | 6:10 PM | 5:45 AM | 5:39 PM | 6:16 AM | 5:08 PM |
| December 9 | Tue | 6:44 AM | 4:41 PM | 11:42 AM | 9:56:23 | -0:37 | 5:15 AM | 6:10 PM | 5:46 AM | 5:39 PM | 6:17 AM | 5:08 PM |
| December 10 | Wed | 6:45 AM | 4:41 PM | 11:43 AM | 9:55:48 | -0:35 | 5:16 AM | 6:10 PM | 5:46 AM | 5:40 PM | 6:17 AM | 5:08 PM |
| December 11 | Thu | 6:46 AM | 4:41 PM | 11:43 AM | 9:55:17 | -0:31 | 5:16 AM | 6:10 PM | 5:47 AM | 5:40 PM | 6:18 AM | 5:09 PM |
| December 12 | Fri | 6:46 AM | 4:41 PM | 11:44 AM | 9:54:48 | -0:29 | 5:17 AM | 6:11 PM | 5:48 AM | 5:40 PM | 6:19 AM | 5:09 PM |
| December 13 | Sat | 6:47 AM | 4:41 PM | 11:44 AM | 9:54:22 | -0:26 | 5:18 AM | 6:11 PM | 5:48 AM | 5:40 PM | 6:19 AM | 5:09 PM |
| December 14 | Sun | 6:48 AM | 4:42 PM | 11:45 AM | 9:54:00 | -0:22 | 5:18 AM | 6:11 PM | 5:49 AM | 5:41 PM | 6:20 AM | 5:09 PM |
| December 15 | Mon | 6:48 AM | 4:42 PM | 11:45 AM | 9:53:41 | -0:19 | 5:19 AM | 6:12 PM | 5:49 AM | 5:41 PM | 6:21 AM | 5:10 PM |
| December 16 | Tue | 6:49 AM | 4:42 PM | 11:46 AM | 9:53:24 | -0:17 | 5:20 AM | 6:12 PM | 5:50 AM | 5:41 PM | 6:21 AM | 5:10 PM |
| December 17 | Wed | 6:50 AM | 4:43 PM | 11:46 AM | 9:53:11 | -0:13 | 5:20 AM | 6:12 PM | 5:51 AM | 5:42 PM | 6:22 AM | 5:11 PM |
| December 18 | Thu | 6:50 AM | 4:43 PM | 11:47 AM | 9:53:01 | -0:10 | 5:21 AM | 6:13 PM | 5:51 AM | 5:42 PM | 6:23 AM | 5:11 PM |
| December 19 | Fri | 6:51 AM | 4:44 PM | 11:47 AM | 9:52:54 | -0:07 | 5:21 AM | 6:13 PM | 5:52 AM | 5:43 PM | 6:23 AM | 5:11 PM |
| December 20 | Sat | 6:51 AM | 4:44 PM | 11:48 AM | 9:52:50 | -0:04 | 5:22 AM | 6:14 PM | 5:52 AM | 5:43 PM | 6:24 AM | 5:12 PM |
| December 21 | Sun | 6:52 AM | 4:45 PM | 11:48 AM | 9:52:49 | -0:01 | 5:22 AM | 6:14 PM | 5:53 AM | 5:44 PM | 6:24 AM | 5:12 PM |
| December 22 | Mon | 6:52 AM | 4:45 PM | 11:49 AM | 9:52:51 | +0:02 | 5:23 AM | 6:15 PM | 5:53 AM | 5:44 PM | 6:25 AM | 5:13 PM |
| December 23 | Tue | 6:53 AM | 4:46 PM | 11:49 AM | 9:52:57 | +0:06 | 5:23 AM | 6:15 PM | 5:54 AM | 5:45 PM | 6:25 AM | 5:13 PM |
| December 24 | Wed | 6:53 AM | 4:46 PM | 11:50 AM | 9:53:05 | +0:08 | 5:24 AM | 6:16 PM | 5:54 AM | 5:45 PM | 6:25 AM | 5:14 PM |
| December 25 | Thu | 6:54 AM | 4:47 PM | 11:50 AM | 9:53:16 | +0:11 | 5:24 AM | 6:16 PM | 5:55 AM | 5:46 PM | 6:26 AM | 5:15 PM |
| December 26 | Fri | 6:54 AM | 4:47 PM | 11:51 AM | 9:53:31 | +0:15 | 5:24 AM | 6:17 PM | 5:55 AM | 5:46 PM | 6:26 AM | 5:15 PM |
| December 27 | Sat | 6:54 AM | 4:48 PM | 11:51 AM | 9:53:48 | +0:17 | 5:25 AM | 6:18 PM | 5:55 AM | 5:47 PM | 6:27 AM | 5:16 PM |
| December 28 | Sun | 6:55 AM | 4:49 PM | 11:52 AM | 9:54:09 | +0:21 | 5:25 AM | 6:18 PM | 5:56 AM | 5:48 PM | 6:27 AM | 5:16 PM |
| December 29 | Mon | 6:55 AM | 4:49 PM | 11:52 AM | 9:54:33 | +0:24 | 5:26 AM | 6:19 PM | 5:56 AM | 5:48 PM | 6:27 AM | 5:17 PM |
| December 30 | Tue | 6:55 AM | 4:50 PM | 11:53 AM | 9:55:00 | +0:27 | 5:26 AM | 6:19 PM | 5:56 AM | 5:49 PM | 6:28 AM | 5:18 PM |
| December 31 | Wed | 6:55 AM | 4:51 PM | 11:53 AM | 9:55:30 | +0:30 | 5:26 AM | 6:20 PM | 5:57 AM | 5:50 PM | 6:28 AM | 5:18 PM |
Rise
6:44:00 AM
117°15'14"
6:44:00 AM
117°15'14"
Meridian
11:42:30 AM
180°
11:42:30 AM
180°
Set
4:41:00 PM
242°42'59"
4:41:00 PM
242°42'59"