sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-06-21.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-06-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:44:06 | 4h 44m 6s | |
| Astronomical Twilight | 04:44:06 | 05:11:34 | 27m 28s | |
| Nautical Twilight | 05:11:34 | 05:38:36 | 27m 2s | |
| Civil Twilight | 05:38:36 | 06:01:34 | 22m 58s | |
| Daylight | 06:01:34 | 18:42:28 | 12h 40m 54s | |
| Civil Twilight | 18:42:28 | 19:05:26 | 22m 58s | |
| Nautical Twilight | 19:05:26 | 19:32:28 | 27m 2s | |
| Astronomical Twilight | 19:32:28 | 19:59:56 | 27m 28s | |
| Night | 19:59:56 | 23:59:59 | 4h 0m 3s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-06-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:01:34 | 12:22:01 | 18:42:28 |
| Azimuth | 66.1° | 0° | 293.9° |
| Day Length | ![]() |
12h 40m 54s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
152 031 032 km94 467 704 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -56.6° | 350.8° |
| 100 | -55.8° | 15.6° |
| 200 | -49.3° | 35.6° |
| 300 | -39.2° | 48.9° |
| 400 | -27.4° | 57.2° |
| 500 | -14.6° | 62.6° |
| 600 | -1.2° | 66° |
| 700 | 12.4° | 67.9° |
| 800 | 26.1° | 68.5° |
| 900 | 39.9° | 67.3° |
| 1000 | 53.3° | 63.3° |
| 1100 | 65.9° | 52.2° |
| 1200 | 75.1° | 20.2° |
| 1300 | 73.4° | 328.1° |
| 1400 | 62.8° | 303.8° |
| 1500 | 49.9° | 295.2° |
| 1600 | 36.3° | 292.2° |
| 1700 | 22.6° | 291.5° |
| 1800 | 8.8° | 292.5° |
| 1900 | -4.7° | 294.7° |
| 2000 | -18° | 298.6° |
| 2100 | -30.6° | 304.6° |
| 2200 | -42.1° | 314° |
| 2300 | -51.4° | 328.9° |
| 2400 | -56.6° | 350.7° |