sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Surabaya, Indonesia (East Java, Kota Surabaya), for period: January 2026. Longest day in month: January 2026: 12 hours, 32 minutes, 15 seconds (2026-01-01). Shortest day in this month: 12 hours, 25 minutes , 29 seconds (2026-01-31).
:January 2026, Solar noon=>Altitude: maximal 79.74° (2026-01-31, 11:42:22). minimal: 74.21° (2026-01-01, 11:32:25)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 05:16:17 | 11:32:25 | 17:48:32 | 12h 32m 15s |
| 02 | Friday | 05:16:48 | 11:32:53 | 17:48:57 | 12h 32m 9s |
| 03 | Saturday | 05:17:20 | 11:33:21 | 17:49:22 | 12h 32m 2s |
| 04 | Sunday | 05:17:51 | 11:33:48 | 17:49:45 | 12h 31m 54s |
| 05 | Monday | 05:18:22 | 11:34:15 | 17:50:08 | 12h 31m 46s |
| 06 | Tuesday | 05:18:53 | 11:34:42 | 17:50:30 | 12h 31m 37s |
| 07 | Wednesday | 05:19:24 | 11:35:08 | 17:50:52 | 12h 31m 28s |
| 08 | Thursday | 05:19:54 | 11:35:33 | 17:51:13 | 12h 31m 19s |
| 09 | Friday | 05:20:24 | 11:35:59 | 17:51:33 | 12h 31m 9s |
| 10 | Saturday | 05:20:54 | 11:36:23 | 17:51:52 | 12h 30m 58s |
| 11 | Sunday | 05:21:24 | 11:36:47 | 17:52:10 | 12h 30m 46s |
| 12 | Monday | 05:21:53 | 11:37:11 | 17:52:28 | 12h 30m 35s |
| 13 | Tuesday | 05:22:22 | 11:37:33 | 17:52:44 | 12h 30m 22s |
| 14 | Wednesday | 05:22:51 | 11:37:56 | 17:53:00 | 12h 30m 9s |
| 15 | Thursday | 05:23:19 | 11:38:17 | 17:53:15 | 12h 29m 56s |
| 16 | Friday | 05:23:47 | 11:38:38 | 17:53:29 | 12h 29m 42s |
| 17 | Saturday | 05:24:14 | 11:38:58 | 17:53:42 | 12h 29m 28s |
| 18 | Sunday | 05:24:41 | 11:39:18 | 17:53:54 | 12h 29m 13s |
| 19 | Monday | 05:25:07 | 11:39:36 | 17:54:06 | 12h 28m 59s |
| 20 | Tuesday | 05:25:33 | 11:39:54 | 17:54:16 | 12h 28m 43s |
| 21 | Wednesday | 05:25:58 | 11:40:12 | 17:54:25 | 12h 28m 27s |
| 22 | Thursday | 05:26:23 | 11:40:28 | 17:54:34 | 12h 28m 11s |
| 23 | Friday | 05:26:47 | 11:40:44 | 17:54:41 | 12h 27m 54s |
| 24 | Saturday | 05:27:10 | 11:40:59 | 17:54:48 | 12h 27m 38s |
| 25 | Sunday | 05:27:33 | 11:41:13 | 17:54:53 | 12h 27m 20s |
| 26 | Monday | 05:27:55 | 11:41:27 | 17:54:58 | 12h 27m 3s |
| 27 | Tuesday | 05:28:17 | 11:41:39 | 17:55:01 | 12h 26m 44s |
| 28 | Wednesday | 05:28:38 | 11:41:51 | 17:55:04 | 12h 26m 26s |
| 29 | Thursday | 05:28:58 | 11:42:02 | 17:55:06 | 12h 26m 8s |
| 30 | Friday | 05:29:18 | 11:42:12 | 17:55:06 | 12h 25m 48s |
| 31 | Saturday | 05:29:37 | 11:42:22 | 17:55:06 | 12h 25m 29s |