sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Koshigaya, Japan (Saitama, Koshigaya Shi), for period: January 2026. Longest day in month: January 2026: 10 hours, 24 minutes, 10 seconds (2026-01-31). Shortest day in this month: 9 hours, 46 minutes , 27 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 36.58° (2026-01-31, 11:54:12). minimal: 31.07° (2026-01-01, 11:44:13)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 06:51:00 | 11:44:13 | 16:37:27 | 9h 46m 27s |
| 02 | Friday | 06:51:10 | 11:44:41 | 16:38:13 | 9h 47m 3s |
| 03 | Saturday | 06:51:18 | 11:45:09 | 16:39:01 | 9h 47m 43s |
| 04 | Sunday | 06:51:24 | 11:45:37 | 16:39:49 | 9h 48m 25s |
| 05 | Monday | 06:51:28 | 11:46:04 | 16:40:39 | 9h 49m 11s |
| 06 | Tuesday | 06:51:31 | 11:46:30 | 16:41:30 | 9h 49m 59s |
| 07 | Wednesday | 06:51:31 | 11:46:57 | 16:42:22 | 9h 50m 51s |
| 08 | Thursday | 06:51:30 | 11:47:22 | 16:43:15 | 9h 51m 45s |
| 09 | Friday | 06:51:26 | 11:47:47 | 16:44:09 | 9h 52m 43s |
| 10 | Saturday | 06:51:20 | 11:48:12 | 16:45:04 | 9h 53m 44s |
| 11 | Sunday | 06:51:13 | 11:48:36 | 16:45:59 | 9h 54m 46s |
| 12 | Monday | 06:51:04 | 11:49:00 | 16:46:56 | 9h 55m 52s |
| 13 | Tuesday | 06:50:52 | 11:49:23 | 16:47:53 | 9h 57m 1s |
| 14 | Wednesday | 06:50:39 | 11:49:45 | 16:48:51 | 9h 58m 12s |
| 15 | Thursday | 06:50:23 | 11:50:06 | 16:49:49 | 9h 59m 26s |
| 16 | Friday | 06:50:06 | 11:50:27 | 16:50:48 | 10h 0m 42s |
| 17 | Saturday | 06:49:47 | 11:50:47 | 16:51:48 | 10h 2m 1s |
| 18 | Sunday | 06:49:26 | 11:51:07 | 16:52:48 | 10h 3m 22s |
| 19 | Monday | 06:49:03 | 11:51:26 | 16:53:49 | 10h 4m 46s |
| 20 | Tuesday | 06:48:38 | 11:51:44 | 16:54:50 | 10h 6m 12s |
| 21 | Wednesday | 06:48:12 | 11:52:01 | 16:55:51 | 10h 7m 39s |
| 22 | Thursday | 06:47:43 | 11:52:18 | 16:56:53 | 10h 9m 10s |
| 23 | Friday | 06:47:13 | 11:52:34 | 16:57:55 | 10h 10m 42s |
| 24 | Saturday | 06:46:40 | 11:52:49 | 16:58:57 | 10h 12m 17s |
| 25 | Sunday | 06:46:06 | 11:53:03 | 16:59:59 | 10h 13m 53s |
| 26 | Monday | 06:45:31 | 11:53:16 | 17:01:02 | 10h 15m 31s |
| 27 | Tuesday | 06:44:53 | 11:53:29 | 17:02:05 | 10h 17m 12s |
| 28 | Wednesday | 06:44:14 | 11:53:41 | 17:03:08 | 10h 18m 54s |
| 29 | Thursday | 06:43:33 | 11:53:52 | 17:04:11 | 10h 20m 38s |
| 30 | Friday | 06:42:51 | 11:54:02 | 17:05:14 | 10h 22m 23s |
| 31 | Saturday | 06:42:07 | 11:54:12 | 17:06:17 | 10h 24m 10s |