sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Castletown, Isle of Man , for period: September 2026. Longest day in month: September 2026: 13 hours, 43 minutes, 15 seconds (2026-09-01). Shortest day in this month: 11 hours, 39 minutes , 18 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 44.26° (2026-09-01, 13:18:36). minimal: 33.19° (2026-09-30, 13:08:35)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:26:59 | 13:18:36 | 20:10:14 | 13h 43m 15s |
| 02 | Wednesday | 06:28:46 | 13:18:17 | 20:07:48 | 13h 39m 2s |
| 03 | Thursday | 06:30:33 | 13:17:58 | 20:05:22 | 13h 34m 49s |
| 04 | Friday | 06:32:20 | 13:17:38 | 20:02:56 | 13h 30m 36s |
| 05 | Saturday | 06:34:07 | 13:17:18 | 20:00:29 | 13h 26m 22s |
| 06 | Sunday | 06:35:54 | 13:16:58 | 19:58:01 | 13h 22m 7s |
| 07 | Monday | 06:37:41 | 13:16:37 | 19:55:33 | 13h 17m 52s |
| 08 | Tuesday | 06:39:28 | 13:16:16 | 19:53:05 | 13h 13m 37s |
| 09 | Wednesday | 06:41:15 | 13:15:56 | 19:50:36 | 13h 9m 21s |
| 10 | Thursday | 06:43:02 | 13:15:35 | 19:48:08 | 13h 5m 6s |
| 11 | Friday | 06:44:49 | 13:15:14 | 19:45:39 | 13h 0m 50s |
| 12 | Saturday | 06:46:36 | 13:14:52 | 19:43:09 | 12h 56m 33s |
| 13 | Sunday | 06:48:23 | 13:14:31 | 19:40:40 | 12h 52m 17s |
| 14 | Monday | 06:50:10 | 13:14:10 | 19:38:10 | 12h 48m 0s |
| 15 | Tuesday | 06:51:57 | 13:13:48 | 19:35:40 | 12h 43m 43s |
| 16 | Wednesday | 06:53:44 | 13:13:27 | 19:33:10 | 12h 39m 26s |
| 17 | Thursday | 06:55:31 | 13:13:05 | 19:30:40 | 12h 35m 9s |
| 18 | Friday | 06:57:18 | 13:12:44 | 19:28:10 | 12h 30m 52s |
| 19 | Saturday | 06:59:05 | 13:12:23 | 19:25:40 | 12h 26m 35s |
| 20 | Sunday | 07:00:53 | 13:12:01 | 19:23:10 | 12h 22m 17s |
| 21 | Monday | 07:02:40 | 13:11:40 | 19:20:39 | 12h 17m 59s |
| 22 | Tuesday | 07:04:28 | 13:11:19 | 19:18:09 | 12h 13m 41s |
| 23 | Wednesday | 07:06:16 | 13:10:58 | 19:15:39 | 12h 9m 23s |
| 24 | Thursday | 07:08:04 | 13:10:37 | 19:13:09 | 12h 5m 5s |
| 25 | Friday | 07:09:52 | 13:10:16 | 19:10:40 | 12h 0m 48s |
| 26 | Saturday | 07:11:40 | 13:09:55 | 19:08:10 | 11h 56m 30s |
| 27 | Sunday | 07:13:29 | 13:09:35 | 19:05:41 | 11h 52m 12s |
| 28 | Monday | 07:15:17 | 13:09:15 | 19:03:12 | 11h 47m 55s |
| 29 | Tuesday | 07:17:06 | 13:08:54 | 19:00:43 | 11h 43m 37s |
| 30 | Wednesday | 07:18:56 | 13:08:35 | 18:58:14 | 11h 39m 18s |