Sunrise and sunset times in Diamond Bar, United States
Current local time: 12:15:16 AM (UTC-8)
Sun Direction: 25°22'50"
Sun Altitude: -78°9'36"
Distance to earth: 147,111,274 km
Sunrise Today: 6:56:03 AM, 117°43'17"
Sunset Today: 4:51:00 PM, 242°17'52"
000204060810121416182022
Night:
00:00 - 5:26:45 AM
6:20:18 PM - 00:00
Total: 11:06:27
Astronomical Twilight:
5:26:45 AM - 5:57:13 AM
5:49:50 PM - 6:20:18 PM
Total: 1:00:56
Nautical Twilight:
5:57:13 AM - 6:28:27 AM
5:18:36 PM - 5:49:50 PM
Total: 1:02:28
Civil Twilight:
6:28:27 AM - 6:56:03 AM
4:51:00 PM - 5:18:36 PM
Total: 0:55:12
Daylight:
6:56:03 AM - 4:51:00 PM
Total: 9:54:57
Today, December 29
- Sunrise6:56:03 AM
- Sunset4:51:00 PM
Tomorrow, December 30
- Sunrise6:56:19 AM
- Sunset4:51:42 PM
December 2025 — Sun in Diamond Bar
| 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 | 4:41 PM | 11:40 AM | 10:03:01 | -0:58 | 5:10 AM | 6:10 PM | 5:40 AM | 5:40 PM | 6:11 AM | 5:09 PM |
| December 2 | Tue | 6:39 AM | 4:41 PM | 11:40 AM | 10:02:05 | -0:56 | 5:11 AM | 6:10 PM | 5:41 AM | 5:40 PM | 6:12 AM | 5:09 PM |
| December 3 | Wed | 6:40 AM | 4:41 PM | 11:41 AM | 10:01:11 | -0:54 | 5:12 AM | 6:10 PM | 5:42 AM | 5:40 PM | 6:13 AM | 5:09 PM |
| December 4 | Thu | 6:41 AM | 4:41 PM | 11:41 AM | 10:00:20 | -0:51 | 5:12 AM | 6:10 PM | 5:43 AM | 5:40 PM | 6:14 AM | 5:09 PM |
| December 5 | Fri | 6:42 AM | 4:41 PM | 11:42 AM | 9:59:32 | -0:48 | 5:13 AM | 6:10 PM | 5:43 AM | 5:40 PM | 6:14 AM | 5:09 PM |
| December 6 | Sat | 6:43 AM | 4:41 PM | 11:42 AM | 9:58:46 | -0:46 | 5:14 AM | 6:10 PM | 5:44 AM | 5:40 PM | 6:15 AM | 5:09 PM |
| December 7 | Sun | 6:43 AM | 4:41 PM | 11:42 AM | 9:58:03 | -0:43 | 5:14 AM | 6:10 PM | 5:45 AM | 5:40 PM | 6:16 AM | 5:09 PM |
| December 8 | Mon | 6:44 AM | 4:42 PM | 11:43 AM | 9:57:24 | -0:39 | 5:15 AM | 6:11 PM | 5:46 AM | 5:40 PM | 6:17 AM | 5:09 PM |
| December 9 | Tue | 6:45 AM | 4:42 PM | 11:43 AM | 9:56:46 | -0:38 | 5:16 AM | 6:11 PM | 5:46 AM | 5:40 PM | 6:17 AM | 5:09 PM |
| December 10 | Wed | 6:46 AM | 4:42 PM | 11:44 AM | 9:56:12 | -0:34 | 5:17 AM | 6:11 PM | 5:47 AM | 5:41 PM | 6:18 AM | 5:09 PM |
| December 11 | Thu | 6:46 AM | 4:42 PM | 11:44 AM | 9:55:40 | -0:32 | 5:17 AM | 6:11 PM | 5:48 AM | 5:41 PM | 6:19 AM | 5:10 PM |
| December 12 | Fri | 6:47 AM | 4:42 PM | 11:45 AM | 9:55:12 | -0:28 | 5:18 AM | 6:12 PM | 5:48 AM | 5:41 PM | 6:20 AM | 5:10 PM |
| December 13 | Sat | 6:48 AM | 4:43 PM | 11:45 AM | 9:54:46 | -0:26 | 5:18 AM | 6:12 PM | 5:49 AM | 5:41 PM | 6:20 AM | 5:10 PM |
| December 14 | Sun | 6:48 AM | 4:43 PM | 11:46 AM | 9:54:24 | -0:22 | 5:19 AM | 6:12 PM | 5:50 AM | 5:42 PM | 6:21 AM | 5:10 PM |
| December 15 | Mon | 6:49 AM | 4:43 PM | 11:46 AM | 9:54:05 | -0:19 | 5:20 AM | 6:13 PM | 5:50 AM | 5:42 PM | 6:21 AM | 5:11 PM |
| December 16 | Tue | 6:50 AM | 4:44 PM | 11:47 AM | 9:53:48 | -0:17 | 5:20 AM | 6:13 PM | 5:51 AM | 5:42 PM | 6:22 AM | 5:11 PM |
| December 17 | Wed | 6:50 AM | 4:44 PM | 11:47 AM | 9:53:35 | -0:13 | 5:21 AM | 6:13 PM | 5:51 AM | 5:43 PM | 6:23 AM | 5:12 PM |
| December 18 | Thu | 6:51 AM | 4:44 PM | 11:48 AM | 9:53:25 | -0:10 | 5:21 AM | 6:14 PM | 5:52 AM | 5:43 PM | 6:23 AM | 5:12 PM |
| December 19 | Fri | 6:51 AM | 4:45 PM | 11:48 AM | 9:53:17 | -0:08 | 5:22 AM | 6:14 PM | 5:52 AM | 5:44 PM | 6:24 AM | 5:12 PM |
| December 20 | Sat | 6:52 AM | 4:45 PM | 11:49 AM | 9:53:14 | -0:03 | 5:22 AM | 6:15 PM | 5:53 AM | 5:44 PM | 6:24 AM | 5:13 PM |
| December 21 | Sun | 6:52 AM | 4:46 PM | 11:49 AM | 9:53:12 | -0:02 | 5:23 AM | 6:15 PM | 5:54 AM | 5:45 PM | 6:25 AM | 5:13 PM |
| December 22 | Mon | 6:53 AM | 4:46 PM | 11:50 AM | 9:53:15 | +0:03 | 5:23 AM | 6:16 PM | 5:54 AM | 5:45 PM | 6:25 AM | 5:14 PM |
| December 23 | Tue | 6:53 AM | 4:47 PM | 11:50 AM | 9:53:21 | +0:06 | 5:24 AM | 6:16 PM | 5:54 AM | 5:46 PM | 6:26 AM | 5:14 PM |
| December 24 | Wed | 6:54 AM | 4:47 PM | 11:51 AM | 9:53:29 | +0:08 | 5:24 AM | 6:17 PM | 5:55 AM | 5:46 PM | 6:26 AM | 5:15 PM |
| December 25 | Thu | 6:54 AM | 4:48 PM | 11:51 AM | 9:53:40 | +0:11 | 5:25 AM | 6:17 PM | 5:55 AM | 5:47 PM | 6:27 AM | 5:16 PM |
| December 26 | Fri | 6:55 AM | 4:49 PM | 11:52 AM | 9:53:55 | +0:15 | 5:25 AM | 6:18 PM | 5:56 AM | 5:47 PM | 6:27 AM | 5:16 PM |
| December 27 | Sat | 6:55 AM | 4:49 PM | 11:52 AM | 9:54:12 | +0:17 | 5:26 AM | 6:19 PM | 5:56 AM | 5:48 PM | 6:27 AM | 5:17 PM |
| December 28 | Sun | 6:55 AM | 4:50 PM | 11:53 AM | 9:54:33 | +0:21 | 5:26 AM | 6:19 PM | 5:56 AM | 5:49 PM | 6:28 AM | 5:17 PM |
| December 29 | Mon | 6:56 AM | 4:51 PM | 11:53 AM | 9:54:57 | +0:24 | 5:26 AM | 6:20 PM | 5:57 AM | 5:49 PM | 6:28 AM | 5:18 PM |
| December 30 | Tue | 6:56 AM | 4:51 PM | 11:54 AM | 9:55:23 | +0:26 | 5:27 AM | 6:20 PM | 5:57 AM | 5:50 PM | 6:28 AM | 5:19 PM |
| December 31 | Wed | 6:56 AM | 4:52 PM | 11:54 AM | 9:55:54 | +0:31 | 5:27 AM | 6:21 PM | 5:57 AM | 5:51 PM | 6:28 AM | 5:19 PM |
Rise
6:56:03 AM
117°43'17"
6:56:03 AM
117°43'17"
Meridian
11:53:32 AM
180°
11:53:32 AM
180°
Set
4:51:00 PM
242°17'52"
4:51:00 PM
242°17'52"