sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Sarpsborg, Norway (Østfold), for period: September 2026. Longest day in month: September 2026: 14 hours, 5 minutes, 50 seconds (2026-09-01). Shortest day in this month: 11 hours, 34 minutes , 10 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 39.07° (2026-09-01, 13:15:34). minimal: 28° (2026-09-30, 13:05:32)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:12:39 | 13:15:34 | 20:18:29 | 14h 5m 50s |
| 02 | Wednesday | 06:14:56 | 13:15:15 | 20:15:34 | 14h 0m 38s |
| 03 | Thursday | 06:17:13 | 13:14:55 | 20:12:38 | 13h 55m 25s |
| 04 | Friday | 06:19:29 | 13:14:36 | 20:09:42 | 13h 50m 13s |
| 05 | Saturday | 06:21:45 | 13:14:16 | 20:06:46 | 13h 45m 1s |
| 06 | Sunday | 06:24:01 | 13:13:55 | 20:03:49 | 13h 39m 48s |
| 07 | Monday | 06:26:18 | 13:13:35 | 20:00:52 | 13h 34m 34s |
| 08 | Tuesday | 06:28:33 | 13:13:14 | 19:57:55 | 13h 29m 22s |
| 09 | Wednesday | 06:30:49 | 13:12:53 | 19:54:58 | 13h 24m 9s |
| 10 | Thursday | 06:33:05 | 13:12:32 | 19:52:00 | 13h 18m 55s |
| 11 | Friday | 06:35:21 | 13:12:11 | 19:49:02 | 13h 13m 41s |
| 12 | Saturday | 06:37:36 | 13:11:50 | 19:46:04 | 13h 8m 28s |
| 13 | Sunday | 06:39:52 | 13:11:29 | 19:43:06 | 13h 3m 14s |
| 14 | Monday | 06:42:08 | 13:11:08 | 19:40:07 | 12h 57m 59s |
| 15 | Tuesday | 06:44:23 | 13:10:46 | 19:37:09 | 12h 52m 46s |
| 16 | Wednesday | 06:46:39 | 13:10:25 | 19:34:11 | 12h 47m 32s |
| 17 | Thursday | 06:48:54 | 13:10:03 | 19:31:12 | 12h 42m 18s |
| 18 | Friday | 06:51:10 | 13:09:42 | 19:28:14 | 12h 37m 4s |
| 19 | Saturday | 06:53:26 | 13:09:20 | 19:25:15 | 12h 31m 49s |
| 20 | Sunday | 06:55:42 | 13:08:59 | 19:22:16 | 12h 26m 34s |
| 21 | Monday | 06:57:57 | 13:08:38 | 19:19:18 | 12h 21m 21s |
| 22 | Tuesday | 07:00:13 | 13:08:16 | 19:16:20 | 12h 16m 7s |
| 23 | Wednesday | 07:02:30 | 13:07:55 | 19:13:21 | 12h 10m 51s |
| 24 | Thursday | 07:04:46 | 13:07:34 | 19:10:23 | 12h 5m 37s |
| 25 | Friday | 07:07:02 | 13:07:14 | 19:07:25 | 12h 0m 23s |
| 26 | Saturday | 07:09:19 | 13:06:53 | 19:04:27 | 11h 55m 8s |
| 27 | Sunday | 07:11:36 | 13:06:32 | 19:01:29 | 11h 49m 53s |
| 28 | Monday | 07:13:53 | 13:06:12 | 18:58:32 | 11h 44m 39s |
| 29 | Tuesday | 07:16:10 | 13:05:52 | 18:55:34 | 11h 39m 24s |
| 30 | Wednesday | 07:18:27 | 13:05:32 | 18:52:37 | 11h 34m 10s |