sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-18.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-07-18
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:52:09 | 4h 52m 9s | |
| Astronomical Twilight | 04:52:09 | 05:18:59 | 26m 50s | |
| Nautical Twilight | 05:18:59 | 05:45:29 | 26m 30s | |
| Civil Twilight | 05:45:29 | 06:08:02 | 22m 33s | |
| Daylight | 06:08:02 | 18:44:59 | 12h 36m 57s | |
| Civil Twilight | 18:44:59 | 19:07:32 | 22m 33s | |
| Nautical Twilight | 19:07:32 | 19:34:02 | 26m 30s | |
| Astronomical Twilight | 19:34:02 | 20:00:52 | 26m 50s | |
| Night | 20:00:52 | 23:59:59 | 3h 59m 7s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-07-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:08:02 | 12:26:30 | 18:44:59 |
| Azimuth | 68.4° | 0° | 291.5° |
| Day Length | ![]() |
12h 36m 57s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
152 034 478 km94 469 845 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -58.6° | 348° |
| 100 | -58.2° | 14.8° |
| 200 | -51.7° | 36.5° |
| 300 | -41.4° | 50.5° |
| 400 | -29.3° | 59.1° |
| 500 | -16.3° | 64.5° |
| 600 | -2.7° | 68° |
| 700 | 11.1° | 70.1° |
| 800 | 25.1° | 71° |
| 900 | 39.1° | 70.5° |
| 1000 | 52.9° | 67.5° |
| 1100 | 66.1° | 58.5° |
| 1200 | 76.8° | 28.3° |
| 1300 | 75.9° | 326.3° |
| 1400 | 64.8° | 300° |
| 1500 | 51.4° | 292° |
| 1600 | 37.5° | 289.3° |
| 1700 | 23.6° | 288.9° |
| 1800 | 9.6° | 289.9° |
| 1900 | -4.2° | 292.2° |
| 2000 | -17.7° | 295.9° |
| 2100 | -30.7° | 301.6° |
| 2200 | -42.7° | 310.6° |
| 2300 | -52.7° | 325.3° |
| 2400 | -58.7° | 347.9° |