sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-19.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-08-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:59:43 | 4h 59m 43s | |
| Astronomical Twilight | 04:59:43 | 05:25:03 | 25m 20s | |
| Nautical Twilight | 05:25:03 | 05:50:12 | 25m 9s | |
| Civil Twilight | 05:50:12 | 06:11:42 | 21m 30s | |
| Daylight | 06:11:42 | 18:36:12 | 12h 24m 30s | |
| Civil Twilight | 18:36:12 | 18:57:42 | 21m 30s | |
| Nautical Twilight | 18:57:42 | 19:22:51 | 25m 9s | |
| Astronomical Twilight | 19:22:51 | 19:48:11 | 25m 20s | |
| Night | 19:48:11 | 23:59:59 | 4h 11m 48s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-08-19.
| Sunrise | Solar noon | Sunset | |
| Time | 06:11:42 | 12:23:57 | 18:36:12 |
| Azimuth | 76.7° | 0° | 283.1° |
| Day Length |  |
12h 24m 30s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 396 412 km94 073 369 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 | -66.6° | 344.9° |
| 100 | -65.7° | 21.5° |
| 200 | -57.2° | 46.8° |
| 300 | -45.3° | 60.4° |
| 400 | -31.9° | 68° |
| 500 | -18° | 72.9° |
| 600 | -3.7° | 76.1° |
| 700 | 10.7° | 78.5° |
| 800 | 25.3° | 80.1° |
| 900 | 39.8° | 81° |
| 1000 | 54.5° | 81° |
| 1100 | 69° | 78.7° |
| 1200 | 83.1° | 59.9° |
| 1300 | 80.6° | 291.9° |
| 1400 | 66.3° | 280.4° |
| 1500 | 51.7° | 278.7° |
| 1600 | 37.1° | 279° |
| 1700 | 22.5° | 280.1° |
| 1800 | 8° | 281.8° |
| 1900 | -6.5° | 284.2° |
| 2000 | -20.7° | 287.7° |
| 2100 | -34.6° | 292.9° |
| 2200 | -47.8° | 301.3° |
| 2300 | -59.4° | 316.5° |
| 2400 | -66.9° | 344.8° |