sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Olten, Switzerland (Solothurn, Bezirk Olten), for period: September 2026. Longest day in month: September 2026: 13 hours, 22 minutes, 1 seconds (2026-09-01). Shortest day in this month: 11 hours, 44 minutes , 46 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 51° (2026-09-01, 13:28:23). minimal: 39.93° (2026-09-30, 13:18:22)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:47:23 | 13:28:23 | 20:09:24 | 13h 22m 1s |
| 02 | Wednesday | 06:48:43 | 13:28:04 | 20:07:26 | 13h 18m 43s |
| 03 | Thursday | 06:50:02 | 13:27:45 | 20:05:28 | 13h 15m 26s |
| 04 | Friday | 06:51:21 | 13:27:25 | 20:03:29 | 13h 12m 8s |
| 05 | Saturday | 06:52:40 | 13:27:05 | 20:01:30 | 13h 8m 50s |
| 06 | Sunday | 06:53:59 | 13:26:45 | 19:59:30 | 13h 5m 31s |
| 07 | Monday | 06:55:19 | 13:26:24 | 19:57:30 | 13h 2m 11s |
| 08 | Tuesday | 06:56:38 | 13:26:04 | 19:55:29 | 12h 58m 51s |
| 09 | Wednesday | 06:57:57 | 13:25:43 | 19:53:28 | 12h 55m 31s |
| 10 | Thursday | 06:59:16 | 13:25:22 | 19:51:27 | 12h 52m 11s |
| 11 | Friday | 07:00:36 | 13:25:01 | 19:49:26 | 12h 48m 50s |
| 12 | Saturday | 07:01:55 | 13:24:40 | 19:47:24 | 12h 45m 29s |
| 13 | Sunday | 07:03:14 | 13:24:18 | 19:45:22 | 12h 42m 8s |
| 14 | Monday | 07:04:34 | 13:23:57 | 19:43:20 | 12h 38m 46s |
| 15 | Tuesday | 07:05:53 | 13:23:35 | 19:41:18 | 12h 35m 25s |
| 16 | Wednesday | 07:07:13 | 13:23:14 | 19:39:15 | 12h 32m 2s |
| 17 | Thursday | 07:08:32 | 13:22:53 | 19:37:13 | 12h 28m 41s |
| 18 | Friday | 07:09:52 | 13:22:31 | 19:35:10 | 12h 25m 18s |
| 19 | Saturday | 07:11:12 | 13:22:10 | 19:33:08 | 12h 21m 56s |
| 20 | Sunday | 07:12:32 | 13:21:48 | 19:31:05 | 12h 18m 33s |
| 21 | Monday | 07:13:52 | 13:21:27 | 19:29:02 | 12h 15m 10s |
| 22 | Tuesday | 07:15:12 | 13:21:06 | 19:27:00 | 12h 11m 48s |
| 23 | Wednesday | 07:16:32 | 13:20:45 | 19:24:57 | 12h 8m 25s |
| 24 | Thursday | 07:17:52 | 13:20:24 | 19:22:55 | 12h 5m 3s |
| 25 | Friday | 07:19:13 | 13:20:03 | 19:20:53 | 12h 1m 40s |
| 26 | Saturday | 07:20:34 | 13:19:42 | 19:18:51 | 11h 58m 17s |
| 27 | Sunday | 07:21:55 | 13:19:22 | 19:16:49 | 11h 54m 54s |
| 28 | Monday | 07:23:16 | 13:19:02 | 19:14:47 | 11h 51m 31s |
| 29 | Tuesday | 07:24:37 | 13:18:42 | 19:12:46 | 11h 48m 9s |
| 30 | Wednesday | 07:25:59 | 13:18:22 | 19:10:45 | 11h 44m 46s |