sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Sa Dec, Vietnam (Đồng Tháp), for period: September 2026. Longest day in month: September 2026: 12 hours, 19 minutes, 4 seconds (2026-09-01). Shortest day in this month: 12 hours, 2 minutes , 51 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 88.15° (2026-09-01, 11:57:04). minimal: 77.09° (2026-09-30, 11:47:02)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 05:47:32 | 11:57:04 | 18:06:36 | 12h 19m 4s |
| 02 | Wednesday | 05:47:29 | 11:56:45 | 18:06:00 | 12h 18m 31s |
| 03 | Thursday | 05:47:26 | 11:56:25 | 18:05:25 | 12h 17m 59s |
| 04 | Friday | 05:47:23 | 11:56:06 | 18:04:48 | 12h 17m 25s |
| 05 | Saturday | 05:47:19 | 11:55:46 | 18:04:12 | 12h 16m 53s |
| 06 | Sunday | 05:47:16 | 11:55:25 | 18:03:35 | 12h 16m 19s |
| 07 | Monday | 05:47:12 | 11:55:05 | 18:02:58 | 12h 15m 46s |
| 08 | Tuesday | 05:47:08 | 11:54:44 | 18:02:21 | 12h 15m 13s |
| 09 | Wednesday | 05:47:04 | 11:54:24 | 18:01:43 | 12h 14m 39s |
| 10 | Thursday | 05:47:00 | 11:54:03 | 18:01:06 | 12h 14m 6s |
| 11 | Friday | 05:46:55 | 11:53:42 | 18:00:28 | 12h 13m 33s |
| 12 | Saturday | 05:46:51 | 11:53:21 | 17:59:50 | 12h 12m 59s |
| 13 | Sunday | 05:46:47 | 11:52:59 | 17:59:12 | 12h 12m 25s |
| 14 | Monday | 05:46:42 | 11:52:38 | 17:58:34 | 12h 11m 52s |
| 15 | Tuesday | 05:46:38 | 11:52:17 | 17:57:56 | 12h 11m 18s |
| 16 | Wednesday | 05:46:33 | 11:51:55 | 17:57:17 | 12h 10m 44s |
| 17 | Thursday | 05:46:28 | 11:51:34 | 17:56:39 | 12h 10m 11s |
| 18 | Friday | 05:46:24 | 11:51:12 | 17:56:01 | 12h 9m 37s |
| 19 | Saturday | 05:46:19 | 11:50:51 | 17:55:22 | 12h 9m 3s |
| 20 | Sunday | 05:46:15 | 11:50:29 | 17:54:44 | 12h 8m 29s |
| 21 | Monday | 05:46:11 | 11:50:08 | 17:54:06 | 12h 7m 55s |
| 22 | Tuesday | 05:46:06 | 11:49:47 | 17:53:27 | 12h 7m 21s |
| 23 | Wednesday | 05:46:02 | 11:49:26 | 17:52:49 | 12h 6m 47s |
| 24 | Thursday | 05:45:58 | 11:49:05 | 17:52:11 | 12h 6m 13s |
| 25 | Friday | 05:45:54 | 11:48:44 | 17:51:34 | 12h 5m 40s |
| 26 | Saturday | 05:45:50 | 11:48:23 | 17:50:56 | 12h 5m 6s |
| 27 | Sunday | 05:45:47 | 11:48:03 | 17:50:19 | 12h 4m 32s |
| 28 | Monday | 05:45:43 | 11:47:42 | 17:49:41 | 12h 3m 58s |
| 29 | Tuesday | 05:45:40 | 11:47:22 | 17:49:04 | 12h 3m 24s |
| 30 | Wednesday | 05:45:37 | 11:47:02 | 17:48:28 | 12h 2m 51s |