sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Sierre, Switzerland (Valais, Sierre District), for period: September 2026. Longest day in month: September 2026: 13 hours, 19 minutes, 10 seconds (2026-09-01). Shortest day in this month: 11 hours, 45 minutes , 30 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 52.05° (2026-09-01, 13:29:52). minimal: 40.98° (2026-09-30, 13:19:50)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:50:17 | 13:29:52 | 20:09:27 | 13h 19m 10s |
| 02 | Wednesday | 06:51:32 | 13:29:32 | 20:07:33 | 13h 16m 1s |
| 03 | Thursday | 06:52:48 | 13:29:13 | 20:05:38 | 13h 12m 50s |
| 04 | Friday | 06:54:03 | 13:28:53 | 20:03:43 | 13h 9m 40s |
| 05 | Saturday | 06:55:19 | 13:28:33 | 20:01:47 | 13h 6m 28s |
| 06 | Sunday | 06:56:34 | 13:28:13 | 19:59:51 | 13h 3m 17s |
| 07 | Monday | 06:57:50 | 13:27:52 | 19:57:55 | 13h 0m 5s |
| 08 | Tuesday | 06:59:06 | 13:27:32 | 19:55:58 | 12h 56m 52s |
| 09 | Wednesday | 07:00:21 | 13:27:11 | 19:54:01 | 12h 53m 40s |
| 10 | Thursday | 07:01:37 | 13:26:50 | 19:52:03 | 12h 50m 26s |
| 11 | Friday | 07:02:52 | 13:26:29 | 19:50:06 | 12h 47m 14s |
| 12 | Saturday | 07:04:08 | 13:26:08 | 19:48:08 | 12h 44m 0s |
| 13 | Sunday | 07:05:24 | 13:25:46 | 19:46:09 | 12h 40m 45s |
| 14 | Monday | 07:06:39 | 13:25:25 | 19:44:11 | 12h 37m 32s |
| 15 | Tuesday | 07:07:55 | 13:25:04 | 19:42:12 | 12h 34m 17s |
| 16 | Wednesday | 07:09:11 | 13:24:42 | 19:40:14 | 12h 31m 3s |
| 17 | Thursday | 07:10:27 | 13:24:21 | 19:38:15 | 12h 27m 48s |
| 18 | Friday | 07:11:43 | 13:23:59 | 19:36:16 | 12h 24m 33s |
| 19 | Saturday | 07:12:59 | 13:23:38 | 19:34:17 | 12h 21m 18s |
| 20 | Sunday | 07:14:15 | 13:23:17 | 19:32:18 | 12h 18m 3s |
| 21 | Monday | 07:15:31 | 13:22:55 | 19:30:19 | 12h 14m 48s |
| 22 | Tuesday | 07:16:48 | 13:22:34 | 19:28:20 | 12h 11m 32s |
| 23 | Wednesday | 07:18:04 | 13:22:13 | 19:26:21 | 12h 8m 17s |
| 24 | Thursday | 07:19:21 | 13:21:52 | 19:24:23 | 12h 5m 2s |
| 25 | Friday | 07:20:38 | 13:21:31 | 19:22:24 | 12h 1m 46s |
| 26 | Saturday | 07:21:55 | 13:21:10 | 19:20:26 | 11h 58m 31s |
| 27 | Sunday | 07:23:12 | 13:20:50 | 19:18:28 | 11h 55m 16s |
| 28 | Monday | 07:24:30 | 13:20:30 | 19:16:30 | 11h 52m 0s |
| 29 | Tuesday | 07:25:48 | 13:20:10 | 19:14:32 | 11h 48m 44s |
| 30 | Wednesday | 07:27:05 | 13:19:50 | 19:12:35 | 11h 45m 30s |