sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-19.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-05-19
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:44:05 | 4h 44m 5s | |
| Astronomical Twilight | 04:44:05 | 05:10:38 | 26m 33s | |
| Nautical Twilight | 05:10:38 | 05:36:53 | 26m 15s | |
| Civil Twilight | 05:36:53 | 05:59:14 | 22m 21s | |
| Daylight | 05:59:14 | 18:34:14 | 12h 35m 0s | |
| Civil Twilight | 18:34:14 | 18:56:35 | 22m 21s | |
| Nautical Twilight | 18:56:35 | 19:22:50 | 26m 15s | |
| Astronomical Twilight | 19:22:50 | 19:49:23 | 26m 33s | |
| Night | 19:49:23 | 23:59:59 | 4h 10m 36s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-05-19.
| Sunrise | Solar noon | Sunset | |
| Time | 05:59:14 | 12:16:44 | 18:34:14 |
| Azimuth | 69.9° | 0° | 290.2° |
| Day Length | ![]() |
12h 35m 0s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 355 800 km94 048 134 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -60.6° | 351.8° |
| 100 | -59° | 20° |
| 200 | -51.4° | 41° |
| 300 | -40.4° | 53.9° |
| 400 | -27.9° | 61.7° |
| 500 | -14.5° | 66.7° |
| 600 | -0.8° | 70° |
| 700 | 13.2° | 71.9° |
| 800 | 27.3° | 72.7° |
| 900 | 41.4° | 72.2° |
| 1000 | 55.4° | 69.1° |
| 1100 | 68.8° | 59.3° |
| 1200 | 79.1° | 21.6° |
| 1300 | 75.5° | 315.5° |
| 1400 | 63.1° | 295.1° |
| 1500 | 49.4° | 289.2° |
| 1600 | 35.3° | 287.5° |
| 1700 | 21.2° | 287.6° |
| 1800 | 7.2° | 288.9° |
| 1900 | -6.7° | 291.4° |
| 2000 | -20.3° | 295.3° |
| 2100 | -33.4° | 301.4° |
| 2200 | -45.3° | 311.1° |
| 2300 | -55.1° | 327.2° |
| 2400 | -60.4° | 351.9° |