sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Grenchen, Switzerland (Solothurn, Bezirk Lebern), for period: September 2026. Longest day in month: September 2026: 13 hours, 21 minutes, 34 seconds (2026-09-01). Shortest day in this month: 11 hours, 44 minutes , 53 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 51.15° (2026-09-01, 13:30:25). minimal: 40.08° (2026-09-30, 13:20:24)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:49:38 | 13:30:25 | 20:11:12 | 13h 21m 34s |
| 02 | Wednesday | 06:50:57 | 13:30:06 | 20:09:15 | 13h 18m 18s |
| 03 | Thursday | 06:52:15 | 13:29:46 | 20:07:17 | 13h 15m 2s |
| 04 | Friday | 06:53:34 | 13:29:27 | 20:05:19 | 13h 11m 45s |
| 05 | Saturday | 06:54:53 | 13:29:07 | 20:03:20 | 13h 8m 27s |
| 06 | Sunday | 06:56:11 | 13:28:46 | 20:01:21 | 13h 5m 10s |
| 07 | Monday | 06:57:30 | 13:28:26 | 19:59:22 | 13h 1m 52s |
| 08 | Tuesday | 06:58:49 | 13:28:05 | 19:57:22 | 12h 58m 33s |
| 09 | Wednesday | 07:00:07 | 13:27:44 | 19:55:22 | 12h 55m 15s |
| 10 | Thursday | 07:01:26 | 13:27:24 | 19:53:21 | 12h 51m 55s |
| 11 | Friday | 07:02:45 | 13:27:02 | 19:51:20 | 12h 48m 35s |
| 12 | Saturday | 07:04:04 | 13:26:41 | 19:49:19 | 12h 45m 15s |
| 13 | Sunday | 07:05:22 | 13:26:20 | 19:47:18 | 12h 41m 56s |
| 14 | Monday | 07:06:41 | 13:25:59 | 19:45:16 | 12h 38m 35s |
| 15 | Tuesday | 07:08:00 | 13:25:37 | 19:43:14 | 12h 35m 14s |
| 16 | Wednesday | 07:09:19 | 13:25:16 | 19:41:12 | 12h 31m 53s |
| 17 | Thursday | 07:10:38 | 13:24:54 | 19:39:11 | 12h 28m 33s |
| 18 | Friday | 07:11:57 | 13:24:33 | 19:37:09 | 12h 25m 12s |
| 19 | Saturday | 07:13:16 | 13:24:11 | 19:35:06 | 12h 21m 50s |
| 20 | Sunday | 07:14:36 | 13:23:50 | 19:33:04 | 12h 18m 28s |
| 21 | Monday | 07:15:55 | 13:23:29 | 19:31:02 | 12h 15m 7s |
| 22 | Tuesday | 07:17:15 | 13:23:08 | 19:29:00 | 12h 11m 45s |
| 23 | Wednesday | 07:18:35 | 13:22:46 | 19:26:58 | 12h 8m 23s |
| 24 | Thursday | 07:19:54 | 13:22:25 | 19:24:57 | 12h 5m 3s |
| 25 | Friday | 07:21:14 | 13:22:05 | 19:22:55 | 12h 1m 41s |
| 26 | Saturday | 07:22:35 | 13:21:44 | 19:20:53 | 11h 58m 18s |
| 27 | Sunday | 07:23:55 | 13:21:24 | 19:18:52 | 11h 54m 57s |
| 28 | Monday | 07:25:16 | 13:21:03 | 19:16:51 | 11h 51m 35s |
| 29 | Tuesday | 07:26:36 | 13:20:43 | 19:14:50 | 11h 48m 14s |
| 30 | Wednesday | 07:27:57 | 13:20:24 | 19:12:50 | 11h 44m 53s |