sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-12.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-05-12
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:46:06 | 4h 46m 6s | |
| Astronomical Twilight | 04:46:06 | 05:12:19 | 26m 13s | |
| Nautical Twilight | 05:12:19 | 05:38:16 | 25m 57s | |
| Civil Twilight | 05:38:16 | 06:00:23 | 22m 7s | |
| Daylight | 06:00:23 | 18:32:52 | 12h 32m 29s | |
| Civil Twilight | 18:32:52 | 18:54:59 | 22m 7s | |
| Nautical Twilight | 18:54:59 | 19:20:55 | 25m 56s | |
| Astronomical Twilight | 19:20:55 | 19:47:08 | 26m 13s | |
| Night | 19:47:08 | 23:59:59 | 4h 12m 51s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-05-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:00:23 | 12:16:37 | 18:32:52 |
| Azimuth | 71.6° | 0° | 288.5° |
| Day Length | ![]() |
12h 32m 29s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 132 167 km93 909 175 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -62.3° | 351.3° |
| 100 | -60.6° | 21.2° |
| 200 | -52.6° | 42.9° |
| 300 | -41.3° | 55.8° |
| 400 | -28.5° | 63.5° |
| 500 | -15° | 68.4° |
| 600 | -1° | 71.6° |
| 700 | 13.1° | 73.6° |
| 800 | 27.3° | 74.6° |
| 900 | 41.6° | 74.4° |
| 1000 | 55.8° | 71.9° |
| 1100 | 69.5° | 63.5° |
| 1200 | 80.6° | 25.4° |
| 1300 | 76.5° | 310.3° |
| 1400 | 63.6° | 291.6° |
| 1500 | 49.6° | 286.7° |
| 1600 | 35.4° | 285.4° |
| 1700 | 21.1° | 285.8° |
| 1800 | 6.9° | 287.3° |
| 1900 | -7.1° | 289.8° |
| 2000 | -20.9° | 293.7° |
| 2100 | -34.1° | 299.6° |
| 2200 | -46.3° | 309.3° |
| 2300 | -56.4° | 325.5° |
| 2400 | -62° | 351.4° |