sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Siedlce, Poland (Mazovia), for period: September 2026. Longest day in month: September 2026: 13 hours, 36 minutes, 48 seconds (2026-09-01). Shortest day in this month: 11 hours, 41 minutes , 16 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 46.19° (2026-09-01, 12:30:51). minimal: 35.12° (2026-09-30, 12:20:50)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:42:27 | 12:30:51 | 19:19:15 | 13h 36m 48s |
| 02 | Wednesday | 05:44:06 | 12:30:32 | 19:16:59 | 13h 32m 53s |
| 03 | Thursday | 05:45:44 | 12:30:13 | 19:14:41 | 13h 28m 57s |
| 04 | Friday | 05:47:22 | 12:29:53 | 19:12:24 | 13h 25m 2s |
| 05 | Saturday | 05:49:00 | 12:29:33 | 19:10:05 | 13h 21m 5s |
| 06 | Sunday | 05:50:39 | 12:29:13 | 19:07:47 | 13h 17m 8s |
| 07 | Monday | 05:52:17 | 12:28:52 | 19:05:28 | 13h 13m 11s |
| 08 | Tuesday | 05:53:55 | 12:28:32 | 19:03:08 | 13h 9m 13s |
| 09 | Wednesday | 05:55:33 | 12:28:11 | 19:00:48 | 13h 5m 15s |
| 10 | Thursday | 05:57:11 | 12:27:50 | 18:58:28 | 13h 1m 17s |
| 11 | Friday | 05:58:49 | 12:27:29 | 18:56:08 | 12h 57m 19s |
| 12 | Saturday | 06:00:28 | 12:27:08 | 18:53:47 | 12h 53m 19s |
| 13 | Sunday | 06:02:06 | 12:26:46 | 18:51:26 | 12h 49m 20s |
| 14 | Monday | 06:03:44 | 12:26:25 | 18:49:05 | 12h 45m 21s |
| 15 | Tuesday | 06:05:23 | 12:26:03 | 18:46:44 | 12h 41m 21s |
| 16 | Wednesday | 06:07:01 | 12:25:42 | 18:44:23 | 12h 37m 22s |
| 17 | Thursday | 06:08:40 | 12:25:21 | 18:42:02 | 12h 33m 22s |
| 18 | Friday | 06:10:18 | 12:24:59 | 18:39:40 | 12h 29m 22s |
| 19 | Saturday | 06:11:57 | 12:24:38 | 18:37:19 | 12h 25m 22s |
| 20 | Sunday | 06:13:36 | 12:24:16 | 18:34:57 | 12h 21m 21s |
| 21 | Monday | 06:15:14 | 12:23:55 | 18:32:36 | 12h 17m 22s |
| 22 | Tuesday | 06:16:54 | 12:23:34 | 18:30:14 | 12h 13m 20s |
| 23 | Wednesday | 06:18:33 | 12:23:13 | 18:27:53 | 12h 9m 20s |
| 24 | Thursday | 06:20:12 | 12:22:52 | 18:25:31 | 12h 5m 19s |
| 25 | Friday | 06:21:51 | 12:22:31 | 18:23:10 | 12h 1m 19s |
| 26 | Saturday | 06:23:31 | 12:22:10 | 18:20:49 | 11h 57m 18s |
| 27 | Sunday | 06:25:11 | 12:21:50 | 18:18:29 | 11h 53m 18s |
| 28 | Monday | 06:26:51 | 12:21:30 | 18:16:08 | 11h 49m 17s |
| 29 | Tuesday | 06:28:31 | 12:21:09 | 18:13:48 | 11h 45m 17s |
| 30 | Wednesday | 06:30:12 | 12:20:50 | 18:11:28 | 11h 41m 16s |