Sunrise and sunset times in Castro Valley, United States
Current local time: 8:34:09 PM (UTC-8)
Sun Direction: 273°23'22"
Sun Altitude: -43°39'18"
Distance to earth: 147,345,530 km
Sunrise Today: 7:11:22 AM, 118°34'25"
Sunset Today: 4:49:35 PM, 241°23'56"
000204060810121416182022
Night:
00:00 - 5:37:48 AM
6:23:09 PM - 00:00
Total: 11:14:39
Astronomical Twilight:
5:37:48 AM - 6:09:36 AM
5:51:21 PM - 6:23:09 PM
Total: 1:03:36
Nautical Twilight:
6:09:36 AM - 6:42:19 AM
5:18:38 PM - 5:51:21 PM
Total: 1:05:26
Civil Twilight:
6:42:19 AM - 7:11:22 AM
4:49:35 PM - 5:18:38 PM
Total: 0:58:06
Daylight:
7:11:22 AM - 4:49:35 PM
Total: 9:38:13
Today, December 8
- Sunrise7:11:22 AM
- Sunset4:49:35 PM
Tomorrow, December 9
- Sunrise7:12:10 AM
- Sunset4:49:41 PM
December 2025 — Sun in Castro Valley
| 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 | 7:05 AM | 4:49 PM | 11:57 AM | 9:44:45 | -1:07 | 5:32 AM | 6:22 PM | 6:03 AM | 5:51 PM | 6:36 AM | 5:18 PM |
| December 2 | Tue | 7:06 AM | 4:49 PM | 11:57 AM | 9:43:40 | -1:05 | 5:33 AM | 6:22 PM | 6:04 AM | 5:51 PM | 6:37 AM | 5:18 PM |
| December 3 | Wed | 7:07 AM | 4:49 PM | 11:58 AM | 9:42:37 | -1:03 | 5:33 AM | 6:22 PM | 6:05 AM | 5:51 PM | 6:38 AM | 5:18 PM |
| December 4 | Thu | 7:07 AM | 4:49 PM | 11:58 AM | 9:41:38 | -0:59 | 5:34 AM | 6:22 PM | 6:06 AM | 5:51 PM | 6:39 AM | 5:18 PM |
| December 5 | Fri | 7:08 AM | 4:49 PM | 11:59 AM | 9:40:42 | -0:56 | 5:35 AM | 6:22 PM | 6:07 AM | 5:51 PM | 6:39 AM | 5:18 PM |
| December 6 | Sat | 7:09 AM | 4:49 PM | 11:59 AM | 9:39:50 | -0:52 | 5:36 AM | 6:22 PM | 6:08 AM | 5:51 PM | 6:40 AM | 5:18 PM |
| December 7 | Sun | 7:10 AM | 4:49 PM | 12:00 PM | 9:39:00 | -0:50 | 5:37 AM | 6:23 PM | 6:08 AM | 5:51 PM | 6:41 AM | 5:18 PM |
| December 8 | Mon | 7:11 AM | 4:49 PM | 12:00 PM | 9:38:13 | -0:47 | 5:37 AM | 6:23 PM | 6:09 AM | 5:51 PM | 6:42 AM | 5:18 PM |
| December 9 | Tue | 7:12 AM | 4:49 PM | 12:00 PM | 9:37:31 | -0:42 | 5:38 AM | 6:23 PM | 6:10 AM | 5:51 PM | 6:43 AM | 5:18 PM |
| December 10 | Wed | 7:12 AM | 4:49 PM | 12:01 PM | 9:36:51 | -0:40 | 5:39 AM | 6:23 PM | 6:11 AM | 5:51 PM | 6:43 AM | 5:18 PM |
| December 11 | Thu | 7:13 AM | 4:49 PM | 12:01 PM | 9:36:14 | -0:37 | 5:39 AM | 6:23 PM | 6:11 AM | 5:51 PM | 6:44 AM | 5:19 PM |
| December 12 | Fri | 7:14 AM | 4:50 PM | 12:02 PM | 9:35:41 | -0:33 | 5:40 AM | 6:24 PM | 6:12 AM | 5:52 PM | 6:45 AM | 5:19 PM |
| December 13 | Sat | 7:15 AM | 4:50 PM | 12:02 PM | 9:35:12 | -0:29 | 5:41 AM | 6:24 PM | 6:13 AM | 5:52 PM | 6:46 AM | 5:19 PM |
| December 14 | Sun | 7:15 AM | 4:50 PM | 12:03 PM | 9:34:46 | -0:26 | 5:41 AM | 6:24 PM | 6:13 AM | 5:52 PM | 6:46 AM | 5:19 PM |
| December 15 | Mon | 7:16 AM | 4:50 PM | 12:03 PM | 9:34:23 | -0:23 | 5:42 AM | 6:24 PM | 6:14 AM | 5:53 PM | 6:47 AM | 5:20 PM |
| December 16 | Tue | 7:17 AM | 4:51 PM | 12:04 PM | 9:34:05 | -0:18 | 5:43 AM | 6:25 PM | 6:15 AM | 5:53 PM | 6:47 AM | 5:20 PM |
| December 17 | Wed | 7:17 AM | 4:51 PM | 12:04 PM | 9:33:49 | -0:16 | 5:43 AM | 6:25 PM | 6:15 AM | 5:53 PM | 6:48 AM | 5:20 PM |
| December 18 | Thu | 7:18 AM | 4:52 PM | 12:05 PM | 9:33:37 | -0:12 | 5:44 AM | 6:26 PM | 6:16 AM | 5:54 PM | 6:49 AM | 5:21 PM |
| December 19 | Fri | 7:18 AM | 4:52 PM | 12:05 PM | 9:33:30 | -0:07 | 5:44 AM | 6:26 PM | 6:16 AM | 5:54 PM | 6:49 AM | 5:21 PM |
| December 20 | Sat | 7:19 AM | 4:52 PM | 12:06 PM | 9:33:25 | -0:05 | 5:45 AM | 6:27 PM | 6:17 AM | 5:55 PM | 6:50 AM | 5:22 PM |
| December 21 | Sun | 7:20 AM | 4:53 PM | 12:06 PM | 9:33:23 | -0:02 | 5:45 AM | 6:27 PM | 6:17 AM | 5:55 PM | 6:50 AM | 5:22 PM |
| December 22 | Mon | 7:20 AM | 4:53 PM | 12:07 PM | 9:33:26 | +0:03 | 5:46 AM | 6:28 PM | 6:18 AM | 5:56 PM | 6:51 AM | 5:23 PM |
| December 23 | Tue | 7:20 AM | 4:54 PM | 12:07 PM | 9:33:32 | +0:06 | 5:46 AM | 6:28 PM | 6:18 AM | 5:56 PM | 6:51 AM | 5:23 PM |
| December 24 | Wed | 7:21 AM | 4:55 PM | 12:08 PM | 9:33:42 | +0:10 | 5:47 AM | 6:29 PM | 6:19 AM | 5:57 PM | 6:52 AM | 5:24 PM |
| December 25 | Thu | 7:21 AM | 4:55 PM | 12:08 PM | 9:33:56 | +0:14 | 5:47 AM | 6:29 PM | 6:19 AM | 5:57 PM | 6:52 AM | 5:24 PM |
| December 26 | Fri | 7:22 AM | 4:56 PM | 12:09 PM | 9:34:13 | +0:17 | 5:48 AM | 6:30 PM | 6:19 AM | 5:58 PM | 6:52 AM | 5:25 PM |
| December 27 | Sat | 7:22 AM | 4:56 PM | 12:09 PM | 9:34:33 | +0:20 | 5:48 AM | 6:30 PM | 6:20 AM | 5:59 PM | 6:53 AM | 5:26 PM |
| December 28 | Sun | 7:22 AM | 4:57 PM | 12:10 PM | 9:34:57 | +0:24 | 5:48 AM | 6:31 PM | 6:20 AM | 5:59 PM | 6:53 AM | 5:26 PM |
| December 29 | Mon | 7:22 AM | 4:58 PM | 12:10 PM | 9:35:25 | +0:28 | 5:49 AM | 6:32 PM | 6:20 AM | 6:00 PM | 6:53 AM | 5:27 PM |
| December 30 | Tue | 7:23 AM | 4:59 PM | 12:11 PM | 9:35:56 | +0:31 | 5:49 AM | 6:32 PM | 6:21 AM | 6:01 PM | 6:54 AM | 5:28 PM |
| December 31 | Wed | 7:23 AM | 4:59 PM | 12:11 PM | 9:36:31 | +0:35 | 5:49 AM | 6:33 PM | 6:21 AM | 6:01 PM | 6:54 AM | 5:28 PM |
Rise
7:11:22 AM
118°34'25"
7:11:22 AM
118°34'25"
Meridian
12:00:29 PM
180°
12:00:29 PM
180°
Set
4:49:35 PM
241°23'56"
4:49:35 PM
241°23'56"