sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Ko Samui, Thailand (Surat Thani), for period: April 2026. Longest day in month: April 2026: 12 hours, 27 minutes, 27 seconds (2026-04-30). Shortest day in this month: 12 hours, 13 minutes , 3 seconds (2026-04-01).
:April 2026, Solar noon=>Altitude: maximal 89.87° (2026-04-15, 12:20:21). minimal: 84.84° (2026-04-01, 12:24:11)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Wednesday | 06:17:40 | 12:24:11 | 18:30:43 | 12h 13m 3s |
| 02 | Thursday | 06:17:06 | 12:23:54 | 18:30:41 | 12h 13m 35s |
| 03 | Friday | 06:16:33 | 12:23:36 | 18:30:39 | 12h 14m 6s |
| 04 | Saturday | 06:16:00 | 12:23:18 | 18:30:37 | 12h 14m 37s |
| 05 | Sunday | 06:15:27 | 12:23:01 | 18:30:35 | 12h 15m 8s |
| 06 | Monday | 06:14:54 | 12:22:44 | 18:30:34 | 12h 15m 40s |
| 07 | Tuesday | 06:14:22 | 12:22:27 | 18:30:32 | 12h 16m 10s |
| 08 | Wednesday | 06:13:50 | 12:22:10 | 18:30:31 | 12h 16m 41s |
| 09 | Thursday | 06:13:18 | 12:21:54 | 18:30:30 | 12h 17m 12s |
| 10 | Friday | 06:12:46 | 12:21:38 | 18:30:29 | 12h 17m 43s |
| 11 | Saturday | 06:12:15 | 12:21:22 | 18:30:29 | 12h 18m 14s |
| 12 | Sunday | 06:11:44 | 12:21:06 | 18:30:28 | 12h 18m 44s |
| 13 | Monday | 06:11:13 | 12:20:51 | 18:30:28 | 12h 19m 15s |
| 14 | Tuesday | 06:10:43 | 12:20:36 | 18:30:28 | 12h 19m 45s |
| 15 | Wednesday | 06:10:13 | 12:20:21 | 18:30:29 | 12h 20m 16s |
| 16 | Thursday | 06:09:44 | 12:20:07 | 18:30:30 | 12h 20m 46s |
| 17 | Friday | 06:09:15 | 12:19:53 | 18:30:31 | 12h 21m 16s |
| 18 | Saturday | 06:08:47 | 12:19:39 | 18:30:32 | 12h 21m 45s |
| 19 | Sunday | 06:08:19 | 12:19:26 | 18:30:33 | 12h 22m 14s |
| 20 | Monday | 06:07:51 | 12:19:13 | 18:30:35 | 12h 22m 44s |
| 21 | Tuesday | 06:07:24 | 12:19:01 | 18:30:38 | 12h 23m 14s |
| 22 | Wednesday | 06:06:58 | 12:18:49 | 18:30:40 | 12h 23m 42s |
| 23 | Thursday | 06:06:32 | 12:18:37 | 18:30:43 | 12h 24m 11s |
| 24 | Friday | 06:06:07 | 12:18:26 | 18:30:46 | 12h 24m 39s |
| 25 | Saturday | 06:05:42 | 12:18:16 | 18:30:50 | 12h 25m 8s |
| 26 | Sunday | 06:05:18 | 12:18:06 | 18:30:54 | 12h 25m 36s |
| 27 | Monday | 06:04:54 | 12:17:56 | 18:30:59 | 12h 26m 5s |
| 28 | Tuesday | 06:04:31 | 12:17:47 | 18:31:03 | 12h 26m 32s |
| 29 | Wednesday | 06:04:09 | 12:17:39 | 18:31:09 | 12h 27m 0s |
| 30 | Thursday | 06:03:47 | 12:17:31 | 18:31:14 | 12h 27m 27s |