sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Rotterdam, Netherlands (South Holland, Gemeente Rotterdam), for period: September 2026. Longest day in month: September 2026: 13 hours, 35 minutes, 47 seconds (2026-09-01). Shortest day in this month: 11 hours, 41 minutes , 17 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 46.42° (2026-09-01, 13:42:05). minimal: 35.35° (2026-09-30, 13:32:03)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:54:12 | 13:42:05 | 20:29:59 | 13h 35m 47s |
| 02 | Wednesday | 06:55:49 | 13:41:46 | 20:27:43 | 13h 31m 54s |
| 03 | Thursday | 06:57:26 | 13:41:26 | 20:25:27 | 13h 28m 1s |
| 04 | Friday | 06:59:03 | 13:41:06 | 20:23:10 | 13h 24m 7s |
| 05 | Saturday | 07:00:40 | 13:40:46 | 20:20:53 | 13h 20m 13s |
| 06 | Sunday | 07:02:17 | 13:40:26 | 20:18:35 | 13h 16m 18s |
| 07 | Monday | 07:03:54 | 13:40:06 | 20:16:17 | 13h 12m 23s |
| 08 | Tuesday | 07:05:32 | 13:39:45 | 20:13:59 | 13h 8m 27s |
| 09 | Wednesday | 07:07:09 | 13:39:24 | 20:11:40 | 13h 4m 31s |
| 10 | Thursday | 07:08:46 | 13:39:03 | 20:09:21 | 13h 0m 35s |
| 11 | Friday | 07:10:23 | 13:38:42 | 20:07:02 | 12h 56m 39s |
| 12 | Saturday | 07:12:00 | 13:38:21 | 20:04:42 | 12h 52m 42s |
| 13 | Sunday | 07:13:37 | 13:38:00 | 20:02:22 | 12h 48m 45s |
| 14 | Monday | 07:15:15 | 13:37:38 | 20:00:02 | 12h 44m 47s |
| 15 | Tuesday | 07:16:52 | 13:37:17 | 19:57:42 | 12h 40m 50s |
| 16 | Wednesday | 07:18:29 | 13:36:56 | 19:55:22 | 12h 36m 53s |
| 17 | Thursday | 07:20:07 | 13:36:34 | 19:53:02 | 12h 32m 55s |
| 18 | Friday | 07:21:44 | 13:36:13 | 19:50:41 | 12h 28m 57s |
| 19 | Saturday | 07:23:22 | 13:35:51 | 19:48:21 | 12h 24m 59s |
| 20 | Sunday | 07:25:00 | 13:35:30 | 19:46:00 | 12h 21m 0s |
| 21 | Monday | 07:26:37 | 13:35:09 | 19:43:40 | 12h 17m 3s |
| 22 | Tuesday | 07:28:15 | 13:34:47 | 19:41:19 | 12h 13m 4s |
| 23 | Wednesday | 07:29:53 | 13:34:26 | 19:38:59 | 12h 9m 6s |
| 24 | Thursday | 07:31:32 | 13:34:05 | 19:36:39 | 12h 5m 7s |
| 25 | Friday | 07:33:10 | 13:33:44 | 19:34:19 | 12h 1m 9s |
| 26 | Saturday | 07:34:49 | 13:33:24 | 19:31:59 | 11h 57m 10s |
| 27 | Sunday | 07:36:28 | 13:33:03 | 19:29:39 | 11h 53m 11s |
| 28 | Monday | 07:38:07 | 13:32:43 | 19:27:20 | 11h 49m 13s |
| 29 | Tuesday | 07:39:46 | 13:32:23 | 19:25:01 | 11h 45m 15s |
| 30 | Wednesday | 07:41:25 | 13:32:03 | 19:22:42 | 11h 41m 17s |