sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-25.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-05-25
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:42:54 | 4h 42m 54s | |
| Astronomical Twilight | 04:42:54 | 05:09:44 | 26m 50s | |
| Nautical Twilight | 05:09:44 | 05:36:13 | 26m 29s | |
| Civil Twilight | 05:36:13 | 05:58:44 | 22m 31s | |
| Daylight | 05:58:44 | 18:35:37 | 12h 36m 53s | |
| Civil Twilight | 18:35:37 | 18:58:09 | 22m 32s | |
| Nautical Twilight | 18:58:09 | 19:24:38 | 26m 29s | |
| Astronomical Twilight | 19:24:38 | 19:51:27 | 26m 49s | |
| Night | 19:51:27 | 23:59:59 | 4h 8m 32s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-05-25.
| Sunrise | Solar noon | Sunset | |
| Time | 05:58:44 | 12:17:11 | 18:35:37 |
| Azimuth | 68.7° | 0° | 291.4° |
| Day Length | ![]() |
12h 36m 53s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 527 545 km94 154 851 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -59.4° | 352° |
| 100 | -57.9° | 19° |
| 200 | -50.6° | 39.6° |
| 300 | -39.8° | 52.5° |
| 400 | -27.5° | 60.4° |
| 500 | -14.3° | 65.5° |
| 600 | -0.6° | 68.8° |
| 700 | 13.3° | 70.7° |
| 800 | 27.2° | 71.4° |
| 900 | 41.2° | 70.6° |
| 1000 | 55.1° | 67.1° |
| 1100 | 68.2° | 56.5° |
| 1200 | 77.9° | 19.8° |
| 1300 | 74.7° | 319.1° |
| 1400 | 62.8° | 297.7° |
| 1500 | 49.3° | 291.1° |
| 1600 | 35.4° | 288.9° |
| 1700 | 21.4° | 288.8° |
| 1800 | 7.4° | 290.1° |
| 1900 | -6.4° | 292.5° |
| 2000 | -19.8° | 296.5° |
| 2100 | -32.7° | 302.6° |
| 2200 | -44.5° | 312.3° |
| 2300 | -54.1° | 328.2° |
| 2400 | -59.2° | 352° |