sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Olten, Switzerland (Solothurn, Bezirk Olten), for period: January 2026. Longest day in month: January 2026: 9 hours, 33 minutes, 3 seconds (2026-01-31). Shortest day in this month: 8 hours, 33 minutes , 2 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 25.22° (2026-01-31, 12:41:47). minimal: 19.63° (2026-01-01, 12:31:56)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 08:15:25 | 12:31:56 | 16:48:27 | 8h 33m 2s |
| 02 | Friday | 08:15:24 | 12:32:24 | 16:49:25 | 8h 34m 1s |
| 03 | Saturday | 08:15:19 | 12:32:52 | 16:50:25 | 8h 35m 6s |
| 04 | Sunday | 08:15:11 | 12:33:19 | 16:51:27 | 8h 36m 16s |
| 05 | Monday | 08:15:01 | 12:33:46 | 16:52:32 | 8h 37m 31s |
| 06 | Tuesday | 08:14:48 | 12:34:13 | 16:53:38 | 8h 38m 50s |
| 07 | Wednesday | 08:14:32 | 12:34:39 | 16:54:46 | 8h 40m 14s |
| 08 | Thursday | 08:14:13 | 12:35:04 | 16:55:55 | 8h 41m 42s |
| 09 | Friday | 08:13:51 | 12:35:29 | 16:57:07 | 8h 43m 16s |
| 10 | Saturday | 08:13:27 | 12:35:54 | 16:58:20 | 8h 44m 53s |
| 11 | Sunday | 08:13:00 | 12:36:17 | 16:59:35 | 8h 46m 35s |
| 12 | Monday | 08:12:30 | 12:36:41 | 17:00:51 | 8h 48m 21s |
| 13 | Tuesday | 08:11:58 | 12:37:03 | 17:02:09 | 8h 50m 11s |
| 14 | Wednesday | 08:11:23 | 12:37:25 | 17:03:28 | 8h 52m 5s |
| 15 | Thursday | 08:10:45 | 12:37:47 | 17:04:48 | 8h 54m 3s |
| 16 | Friday | 08:10:05 | 12:38:07 | 17:06:10 | 8h 56m 5s |
| 17 | Saturday | 08:09:22 | 12:38:27 | 17:07:33 | 8h 58m 11s |
| 18 | Sunday | 08:08:37 | 12:38:47 | 17:08:57 | 9h 0m 20s |
| 19 | Monday | 08:07:49 | 12:39:05 | 17:10:22 | 9h 2m 33s |
| 20 | Tuesday | 08:06:58 | 12:39:23 | 17:11:48 | 9h 4m 50s |
| 21 | Wednesday | 08:06:06 | 12:39:40 | 17:13:14 | 9h 7m 8s |
| 22 | Thursday | 08:05:11 | 12:39:56 | 17:14:42 | 9h 9m 31s |
| 23 | Friday | 08:04:13 | 12:40:12 | 17:16:10 | 9h 11m 57s |
| 24 | Saturday | 08:03:14 | 12:40:27 | 17:17:40 | 9h 14m 26s |
| 25 | Sunday | 08:02:12 | 12:40:41 | 17:19:09 | 9h 16m 57s |
| 26 | Monday | 08:01:08 | 12:40:54 | 17:20:40 | 9h 19m 32s |
| 27 | Tuesday | 08:00:01 | 12:41:06 | 17:22:11 | 9h 22m 10s |
| 28 | Wednesday | 07:58:53 | 12:41:18 | 17:23:42 | 9h 24m 49s |
| 29 | Thursday | 07:57:43 | 12:41:28 | 17:25:14 | 9h 27m 31s |
| 30 | Friday | 07:56:30 | 12:41:38 | 17:26:46 | 9h 30m 16s |
| 31 | Saturday | 07:55:16 | 12:41:47 | 17:28:19 | 9h 33m 3s |