sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-17.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-04-17
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:57:59 | 4h 57m 59s | |
| Astronomical Twilight | 04:57:59 | 05:23:02 | 25m 3s | |
| Nautical Twilight | 05:23:02 | 05:47:57 | 24m 55s | |
| Civil Twilight | 05:47:57 | 06:09:15 | 21m 18s | |
| Daylight | 06:09:15 | 18:30:31 | 12h 21m 16s | |
| Civil Twilight | 18:30:31 | 18:51:49 | 21m 18s | |
| Nautical Twilight | 18:51:49 | 19:16:43 | 24m 54s | |
| Astronomical Twilight | 19:16:43 | 19:41:46 | 25m 3s | |
| Night | 19:41:46 | 23:59:59 | 4h 18m 13s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-04-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:09:15 | 12:19:53 | 18:30:31 |
| Azimuth | 79.4° | 0° | 280.7° |
| Day Length | ![]() |
12h 21m 16s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 176 860 km93 315 575 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -69.7° | 345.4° |
| 100 | -68° | 26.8° |
| 200 | -58.3° | 52.1° |
| 300 | -45.7° | 64.6° |
| 400 | -31.9° | 71.6° |
| 500 | -17.7° | 76° |
| 600 | -3.3° | 79.1° |
| 700 | 11.3° | 81.4° |
| 800 | 26° | 83.2° |
| 900 | 40.7° | 84.6° |
| 1000 | 55.4° | 85.7° |
| 1100 | 70.2° | 86.1° |
| 1200 | 84.9° | 80.7° |
| 1300 | 80.2° | 275.5° |
| 1400 | 65.4° | 274.1° |
| 1500 | 50.7° | 274.7° |
| 1600 | 36° | 276° |
| 1700 | 21.3° | 277.5° |
| 1800 | 6.6° | 279.5° |
| 1900 | -7.9° | 282° |
| 2000 | -22.3° | 285.5° |
| 2100 | -36.3° | 290.6° |
| 2200 | -49.8° | 299° |
| 2300 | -61.7° | 314.6° |
| 2400 | -69.3° | 345.8° |