sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Selfoss, Iceland (South, Sveitarfélagið Árborg), for period: September 2026. Longest day in month: September 2026: 14 hours, 32 minutes, 28 seconds (2026-09-01). Shortest day in this month: 11 hours, 27 minutes , 21 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 34.38° (2026-09-01, 13:23:58). minimal: 23.31° (2026-09-30, 13:13:56)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:07:44 | 13:23:58 | 20:40:12 | 14h 32m 28s |
| 02 | Wednesday | 06:10:38 | 13:23:39 | 20:36:40 | 14h 26m 2s |
| 03 | Thursday | 06:13:31 | 13:23:19 | 20:33:08 | 14h 19m 37s |
| 04 | Friday | 06:16:23 | 13:22:59 | 20:29:35 | 14h 13m 12s |
| 05 | Saturday | 06:19:16 | 13:22:39 | 20:26:03 | 14h 6m 47s |
| 06 | Sunday | 06:22:08 | 13:22:19 | 20:22:31 | 14h 0m 23s |
| 07 | Monday | 06:24:59 | 13:21:59 | 20:18:58 | 13h 53m 59s |
| 08 | Tuesday | 06:27:51 | 13:21:38 | 20:15:25 | 13h 47m 34s |
| 09 | Wednesday | 06:30:42 | 13:21:17 | 20:11:53 | 13h 41m 11s |
| 10 | Thursday | 06:33:32 | 13:20:56 | 20:08:20 | 13h 34m 48s |
| 11 | Friday | 06:36:23 | 13:20:35 | 20:04:47 | 13h 28m 24s |
| 12 | Saturday | 06:39:13 | 13:20:14 | 20:01:15 | 13h 22m 2s |
| 13 | Sunday | 06:42:03 | 13:19:53 | 19:57:42 | 13h 15m 39s |
| 14 | Monday | 06:44:53 | 13:19:31 | 19:54:09 | 13h 9m 16s |
| 15 | Tuesday | 06:47:43 | 13:19:10 | 19:50:36 | 13h 2m 53s |
| 16 | Wednesday | 06:50:33 | 13:18:48 | 19:47:04 | 12h 56m 31s |
| 17 | Thursday | 06:53:23 | 13:18:27 | 19:43:31 | 12h 50m 8s |
| 18 | Friday | 06:56:12 | 13:18:05 | 19:39:59 | 12h 43m 47s |
| 19 | Saturday | 06:59:02 | 13:17:44 | 19:36:26 | 12h 37m 24s |
| 20 | Sunday | 07:01:52 | 13:17:23 | 19:32:54 | 12h 31m 2s |
| 21 | Monday | 07:04:41 | 13:17:01 | 19:29:21 | 12h 24m 40s |
| 22 | Tuesday | 07:07:31 | 13:16:40 | 19:25:49 | 12h 18m 18s |
| 23 | Wednesday | 07:10:21 | 13:16:19 | 19:22:17 | 12h 11m 56s |
| 24 | Thursday | 07:13:11 | 13:15:58 | 19:18:45 | 12h 5m 34s |
| 25 | Friday | 07:16:01 | 13:15:37 | 19:15:13 | 11h 59m 12s |
| 26 | Saturday | 07:18:52 | 13:15:17 | 19:11:42 | 11h 52m 50s |
| 27 | Sunday | 07:21:42 | 13:14:56 | 19:08:10 | 11h 46m 28s |
| 28 | Monday | 07:24:33 | 13:14:36 | 19:04:39 | 11h 40m 6s |
| 29 | Tuesday | 07:27:24 | 13:14:16 | 19:01:08 | 11h 33m 44s |
| 30 | Wednesday | 07:30:16 | 13:13:56 | 18:57:37 | 11h 27m 21s |