sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Chumphon, Thailand , for period: September 2026. Longest day in month: September 2026: 12 hours, 19 minutes, 18 seconds (2026-09-01). Shortest day in this month: 12 hours, 2 minutes , 45 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 87.94° (2026-09-01, 12:23:22). minimal: 76.88° (2026-09-30, 12:13:20)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:13:43 | 12:23:22 | 18:33:01 | 12h 19m 18s |
| 02 | Wednesday | 06:13:40 | 12:23:03 | 18:32:25 | 12h 18m 45s |
| 03 | Thursday | 06:13:38 | 12:22:43 | 18:31:49 | 12h 18m 11s |
| 04 | Friday | 06:13:35 | 12:22:24 | 18:31:13 | 12h 17m 38s |
| 05 | Saturday | 06:13:31 | 12:22:04 | 18:30:36 | 12h 17m 5s |
| 06 | Sunday | 06:13:28 | 12:21:43 | 18:29:59 | 12h 16m 31s |
| 07 | Monday | 06:13:25 | 12:21:23 | 18:29:21 | 12h 15m 56s |
| 08 | Tuesday | 06:13:21 | 12:21:02 | 18:28:44 | 12h 15m 23s |
| 09 | Wednesday | 06:13:17 | 12:20:42 | 18:28:06 | 12h 14m 49s |
| 10 | Thursday | 06:13:14 | 12:20:21 | 18:27:28 | 12h 14m 14s |
| 11 | Friday | 06:13:10 | 12:20:00 | 18:26:50 | 12h 13m 40s |
| 12 | Saturday | 06:13:06 | 12:19:39 | 18:26:12 | 12h 13m 6s |
| 13 | Sunday | 06:13:01 | 12:19:17 | 18:25:33 | 12h 12m 32s |
| 14 | Monday | 06:12:57 | 12:18:56 | 18:24:55 | 12h 11m 58s |
| 15 | Tuesday | 06:12:53 | 12:18:35 | 18:24:16 | 12h 11m 23s |
| 16 | Wednesday | 06:12:49 | 12:18:13 | 18:23:37 | 12h 10m 48s |
| 17 | Thursday | 06:12:45 | 12:17:52 | 18:22:59 | 12h 10m 14s |
| 18 | Friday | 06:12:40 | 12:17:30 | 18:22:20 | 12h 9m 40s |
| 19 | Saturday | 06:12:36 | 12:17:09 | 18:21:41 | 12h 9m 5s |
| 20 | Sunday | 06:12:32 | 12:16:47 | 18:21:03 | 12h 8m 31s |
| 21 | Monday | 06:12:28 | 12:16:26 | 18:20:24 | 12h 7m 56s |
| 22 | Tuesday | 06:12:24 | 12:16:05 | 18:19:46 | 12h 7m 22s |
| 23 | Wednesday | 06:12:20 | 12:15:44 | 18:19:07 | 12h 6m 47s |
| 24 | Thursday | 06:12:17 | 12:15:23 | 18:18:29 | 12h 6m 12s |
| 25 | Friday | 06:12:13 | 12:15:02 | 18:17:51 | 12h 5m 38s |
| 26 | Saturday | 06:12:10 | 12:14:41 | 18:17:13 | 12h 5m 3s |
| 27 | Sunday | 06:12:06 | 12:14:21 | 18:16:35 | 12h 4m 29s |
| 28 | Monday | 06:12:03 | 12:14:00 | 18:15:57 | 12h 3m 54s |
| 29 | Tuesday | 06:12:00 | 12:13:40 | 18:15:20 | 12h 3m 20s |
| 30 | Wednesday | 06:11:58 | 12:13:20 | 18:14:43 | 12h 2m 45s |