sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-17.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-08-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:59:28 | 4h 59m 28s | |
| Astronomical Twilight | 04:59:28 | 05:24:53 | 25m 25s | |
| Nautical Twilight | 05:24:53 | 05:50:07 | 25m 14s | |
| Civil Twilight | 05:50:07 | 06:11:41 | 21m 34s | |
| Daylight | 06:11:41 | 18:37:06 | 12h 25m 25s | |
| Civil Twilight | 18:37:06 | 18:58:40 | 21m 34s | |
| Nautical Twilight | 18:58:40 | 19:23:54 | 25m 14s | |
| Astronomical Twilight | 19:23:54 | 19:49:19 | 25m 25s | |
| Night | 19:49:19 | 23:59:59 | 4h 10m 40s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-08-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:11:41 | 12:24:24 | 18:37:06 |
| Azimuth | 76° | 0° | 283.8° |
| Day Length |  |
12h 25m 25s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 454 368 km94 109 381 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -65.9° | 345° |
| 100 | -65.2° | 20.7° |
| 200 | -56.9° | 45.8° |
| 300 | -45.1° | 59.5° |
| 400 | -31.8° | 67.3° |
| 500 | -17.9° | 72.2° |
| 600 | -3.7° | 75.5° |
| 700 | 10.7° | 77.8° |
| 800 | 25.2° | 79.4° |
| 900 | 39.8° | 80.2° |
| 1000 | 54.3° | 79.9° |
| 1100 | 68.9° | 77° |
| 1200 | 82.7° | 55.8° |
| 1300 | 80.5° | 295.8° |
| 1400 | 66.3° | 282° |
| 1500 | 51.8° | 279.8° |
| 1600 | 37.2° | 279.8° |
| 1700 | 22.7° | 280.7° |
| 1800 | 8.2° | 282.4° |
| 1900 | -6.2° | 284.8° |
| 2000 | -20.4° | 288.3° |
| 2100 | -34.3° | 293.6° |
| 2200 | -47.4° | 302° |
| 2300 | -58.9° | 317.2° |
| 2400 | -66.3° | 345° |