sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Edinburgh of the Seven Seas, Saint Helena (Tristan da Cunha), for period: September 2026. Longest day in month: September 2026: 12 hours, 26 minutes, 16 seconds (2026-09-30). Shortest day in this month: 11 hours, 18 minutes , 56 seconds (2026-09-01).
:September 2026, Solar noon=>Altitude: maximal 55.68° (2026-09-30, 12:39:12). minimal: 44.61° (2026-09-01, 12:49:14)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:09:46 | 12:49:14 | 18:28:42 | 11h 18m 56s |
| 02 | Wednesday | 07:08:19 | 12:48:55 | 18:29:30 | 11h 21m 11s |
| 03 | Thursday | 07:06:52 | 12:48:35 | 18:30:18 | 11h 23m 26s |
| 04 | Friday | 07:05:25 | 12:48:15 | 18:31:06 | 11h 25m 41s |
| 05 | Saturday | 07:03:56 | 12:47:55 | 18:31:54 | 11h 27m 58s |
| 06 | Sunday | 07:02:28 | 12:47:35 | 18:32:42 | 11h 30m 14s |
| 07 | Monday | 07:00:59 | 12:47:15 | 18:33:30 | 11h 32m 31s |
| 08 | Tuesday | 06:59:29 | 12:46:54 | 18:34:18 | 11h 34m 49s |
| 09 | Wednesday | 06:58:00 | 12:46:33 | 18:35:06 | 11h 37m 6s |
| 10 | Thursday | 06:56:30 | 12:46:12 | 18:35:55 | 11h 39m 25s |
| 11 | Friday | 06:54:59 | 12:45:51 | 18:36:43 | 11h 41m 44s |
| 12 | Saturday | 06:53:29 | 12:45:30 | 18:37:31 | 11h 44m 2s |
| 13 | Sunday | 06:51:58 | 12:45:09 | 18:38:19 | 11h 46m 21s |
| 14 | Monday | 06:50:27 | 12:44:47 | 18:39:08 | 11h 48m 41s |
| 15 | Tuesday | 06:48:56 | 12:44:26 | 18:39:56 | 11h 51m 0s |
| 16 | Wednesday | 06:47:24 | 12:44:04 | 18:40:45 | 11h 53m 21s |
| 17 | Thursday | 06:45:53 | 12:43:43 | 18:41:33 | 11h 55m 40s |
| 18 | Friday | 06:44:21 | 12:43:21 | 18:42:22 | 11h 58m 1s |
| 19 | Saturday | 06:42:49 | 12:43:00 | 18:43:11 | 12h 0m 22s |
| 20 | Sunday | 06:41:17 | 12:42:39 | 18:44:00 | 12h 2m 43s |
| 21 | Monday | 06:39:46 | 12:42:17 | 18:44:49 | 12h 5m 3s |
| 22 | Tuesday | 06:38:14 | 12:41:56 | 18:45:38 | 12h 7m 24s |
| 23 | Wednesday | 06:36:42 | 12:41:35 | 18:46:28 | 12h 9m 46s |
| 24 | Thursday | 06:35:11 | 12:41:14 | 18:47:18 | 12h 12m 7s |
| 25 | Friday | 06:33:39 | 12:40:53 | 18:48:07 | 12h 14m 28s |
| 26 | Saturday | 06:32:08 | 12:40:33 | 18:48:57 | 12h 16m 49s |
| 27 | Sunday | 06:30:37 | 12:40:12 | 18:49:48 | 12h 19m 11s |
| 28 | Monday | 06:29:06 | 12:39:52 | 18:50:38 | 12h 21m 32s |
| 29 | Tuesday | 06:27:35 | 12:39:32 | 18:51:29 | 12h 23m 54s |
| 30 | Wednesday | 06:26:04 | 12:39:12 | 18:52:20 | 12h 26m 16s |