Sunrise and sunset times in Castro Valley, United States
Current local time: 8:56:36 AM (UTC-8)
Sun Direction: 131°30'35"
Sun Altitude: 14°59'25"
Distance to earth: 147,184,979 km
Sunrise Today: 7:20:53 AM, 115°27'40"
Sunset Today: 5:16:49 PM, 244°36'23"
000204060810121416182022
Night:
00:00 - 5:49:09 AM
6:48:32 PM - 00:00
Total: 11:00:37
Astronomical Twilight:
5:49:09 AM - 6:20:29 AM
6:17:13 PM - 6:48:32 PM
Total: 1:02:39
Nautical Twilight:
6:20:29 AM - 6:52:33 AM
5:45:08 PM - 6:17:13 PM
Total: 1:04:09
Civil Twilight:
6:52:33 AM - 7:20:53 AM
5:16:49 PM - 5:45:08 PM
Total: 0:56:39
Daylight:
7:20:53 AM - 5:16:49 PM
Total: 9:55:56
Today, January 18
- Sunrise7:20:53 AM
- Sunset5:16:49 PM
Tomorrow, January 19
- Sunrise7:20:25 AM
- Sunset5:17:53 PM
January 2026 — Sun in Castro Valley
| Date | Sun | Day length | Astronomical Twilight | Nautical Twilight | Civil Twilight | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Sunrise | Sunset | Solar Noon | Lenth | Difference | Start | End | Start | End | Start | End | |
| January 1 | Thu | 7:23 AM | 5:00 PM | 12:12 PM | 9:37:08 | +0:37 | 5:49 AM | 6:34 PM | 6:21 AM | 6:02 PM | 6:54 AM | 5:29 PM |
| January 2 | Fri | 7:23 AM | 5:01 PM | 12:12 PM | 9:37:50 | +0:42 | 5:50 AM | 6:35 PM | 6:21 AM | 6:03 PM | 6:54 AM | 5:30 PM |
| January 3 | Sat | 7:23 AM | 5:02 PM | 12:12 PM | 9:38:35 | +0:45 | 5:50 AM | 6:35 PM | 6:21 AM | 6:04 PM | 6:54 AM | 5:31 PM |
| January 4 | Sun | 7:23 AM | 5:03 PM | 12:13 PM | 9:39:23 | +0:48 | 5:50 AM | 6:36 PM | 6:22 AM | 6:04 PM | 6:54 AM | 5:32 PM |
| January 5 | Mon | 7:23 AM | 5:04 PM | 12:13 PM | 9:40:14 | +0:51 | 5:50 AM | 6:37 PM | 6:22 AM | 6:05 PM | 6:54 AM | 5:32 PM |
| January 6 | Tue | 7:23 AM | 5:04 PM | 12:14 PM | 9:41:09 | +0:55 | 5:50 AM | 6:38 PM | 6:22 AM | 6:06 PM | 6:54 AM | 5:33 PM |
| January 7 | Wed | 7:23 AM | 5:05 PM | 12:14 PM | 9:42:07 | +0:58 | 5:50 AM | 6:38 PM | 6:22 AM | 6:07 PM | 6:54 AM | 5:34 PM |
| January 8 | Thu | 7:23 AM | 5:06 PM | 12:15 PM | 9:43:07 | +1:00 | 5:50 AM | 6:39 PM | 6:22 AM | 6:08 PM | 6:54 AM | 5:35 PM |
| January 9 | Fri | 7:23 AM | 5:07 PM | 12:15 PM | 9:44:11 | +1:04 | 5:50 AM | 6:40 PM | 6:22 AM | 6:08 PM | 6:54 AM | 5:36 PM |
| January 10 | Sat | 7:23 AM | 5:08 PM | 12:16 PM | 9:45:18 | +1:07 | 5:50 AM | 6:41 PM | 6:22 AM | 6:09 PM | 6:54 AM | 5:37 PM |
| January 11 | Sun | 7:23 AM | 5:09 PM | 12:16 PM | 9:46:28 | +1:10 | 5:50 AM | 6:42 PM | 6:22 AM | 6:10 PM | 6:54 AM | 5:38 PM |
| January 12 | Mon | 7:22 AM | 5:10 PM | 12:16 PM | 9:47:41 | +1:13 | 5:50 AM | 6:43 PM | 6:21 AM | 6:11 PM | 6:54 AM | 5:39 PM |
| January 13 | Tue | 7:22 AM | 5:11 PM | 12:17 PM | 9:48:57 | +1:16 | 5:50 AM | 6:44 PM | 6:21 AM | 6:12 PM | 6:54 AM | 5:40 PM |
| January 14 | Wed | 7:22 AM | 5:12 PM | 12:17 PM | 9:50:15 | +1:18 | 5:50 AM | 6:44 PM | 6:21 AM | 6:13 PM | 6:53 AM | 5:41 PM |
| January 15 | Thu | 7:22 AM | 5:13 PM | 12:17 PM | 9:51:37 | +1:22 | 5:49 AM | 6:45 PM | 6:21 AM | 6:14 PM | 6:53 AM | 5:42 PM |
| January 16 | Fri | 7:21 AM | 5:14 PM | 12:18 PM | 9:53:00 | +1:23 | 5:49 AM | 6:46 PM | 6:21 AM | 6:15 PM | 6:53 AM | 5:43 PM |
| January 17 | Sat | 7:21 AM | 5:15 PM | 12:18 PM | 9:54:27 | +1:27 | 5:49 AM | 6:47 PM | 6:20 AM | 6:16 PM | 6:52 AM | 5:44 PM |
| January 18 | Sun | 7:20 AM | 5:16 PM | 12:18 PM | 9:55:56 | +1:29 | 5:49 AM | 6:48 PM | 6:20 AM | 6:17 PM | 6:52 AM | 5:45 PM |
| January 19 | Mon | 7:20 AM | 5:17 PM | 12:19 PM | 9:57:28 | +1:32 | 5:48 AM | 6:49 PM | 6:20 AM | 6:18 PM | 6:52 AM | 5:46 PM |
| January 20 | Tue | 7:19 AM | 5:18 PM | 12:19 PM | 9:59:01 | +1:33 | 5:48 AM | 6:50 PM | 6:19 AM | 6:19 PM | 6:51 AM | 5:47 PM |
| January 21 | Wed | 7:19 AM | 5:20 PM | 12:19 PM | 10:00:37 | +1:36 | 5:48 AM | 6:51 PM | 6:19 AM | 6:20 PM | 6:51 AM | 5:48 PM |
| January 22 | Thu | 7:18 AM | 5:21 PM | 12:19 PM | 10:02:15 | +1:38 | 5:47 AM | 6:52 PM | 6:18 AM | 6:21 PM | 6:50 AM | 5:49 PM |
| January 23 | Fri | 7:18 AM | 5:22 PM | 12:20 PM | 10:03:57 | +1:42 | 5:47 AM | 6:53 PM | 6:18 AM | 6:22 PM | 6:50 AM | 5:50 PM |
| January 24 | Sat | 7:17 AM | 5:23 PM | 12:20 PM | 10:05:40 | +1:43 | 5:46 AM | 6:54 PM | 6:17 AM | 6:23 PM | 6:49 AM | 5:51 PM |
| January 25 | Sun | 7:17 AM | 5:24 PM | 12:20 PM | 10:07:24 | +1:44 | 5:46 AM | 6:55 PM | 6:17 AM | 6:24 PM | 6:49 AM | 5:52 PM |
| January 26 | Mon | 7:16 AM | 5:25 PM | 12:20 PM | 10:09:11 | +1:47 | 5:45 AM | 6:56 PM | 6:16 AM | 6:25 PM | 6:48 AM | 5:53 PM |
| January 27 | Tue | 7:15 AM | 5:26 PM | 12:21 PM | 10:11:00 | +1:49 | 5:45 AM | 6:57 PM | 6:16 AM | 6:26 PM | 6:47 AM | 5:54 PM |
| January 28 | Wed | 7:14 AM | 5:27 PM | 12:21 PM | 10:12:51 | +1:51 | 5:44 AM | 6:57 PM | 6:15 AM | 6:27 PM | 6:47 AM | 5:55 PM |
| January 29 | Thu | 7:14 AM | 5:28 PM | 12:21 PM | 10:14:43 | +1:52 | 5:44 AM | 6:58 PM | 6:14 AM | 6:28 PM | 6:46 AM | 5:56 PM |
| January 30 | Fri | 7:13 AM | 5:29 PM | 12:21 PM | 10:16:38 | +1:55 | 5:43 AM | 6:59 PM | 6:14 AM | 6:29 PM | 6:45 AM | 5:57 PM |
| January 31 | Sat | 7:12 AM | 5:31 PM | 12:21 PM | 10:18:34 | +1:56 | 5:42 AM | 7:00 PM | 6:13 AM | 6:30 PM | 6:44 AM | 5:58 PM |
Rise
7:20:53 AM
115°27'40"
7:20:53 AM
115°27'40"
Meridian
12:18:51 PM
180°
12:18:51 PM
180°
Set
5:16:49 PM
244°36'23"
5:16:49 PM
244°36'23"