sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-20.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-09-20
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:59:57 | 4h 59m 57s | |
| Astronomical Twilight | 04:59:57 | 05:24:20 | 24m 23s | |
| Nautical Twilight | 05:24:20 | 05:48:42 | 24m 22s | |
| Civil Twilight | 05:48:42 | 06:09:36 | 20m 54s | |
| Daylight | 06:09:36 | 18:17:56 | 12h 8m 20s | |
| Civil Twilight | 18:17:56 | 18:38:50 | 20m 54s | |
| Nautical Twilight | 18:38:50 | 19:03:12 | 24m 22s | |
| Astronomical Twilight | 19:03:12 | 19:27:35 | 24m 23s | |
| Night | 19:27:35 | 23:59:59 | 4h 32m 24s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-09-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:09:36 | 12:13:46 | 18:17:56 |
| Azimuth | 88.5° | 180° | 271.3° |
| Day Length | ![]() |
12h 8m 20s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 233 376 km93 350 692 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -78.4° | 341.7° |
| 100 | -74.2° | 46.5° |
| 200 | -61.5° | 68.7° |
| 300 | -47.3° | 77.3° |
| 400 | -32.8° | 82.1° |
| 500 | -18.1° | 85.4° |
| 600 | -3.3° | 88.1° |
| 700 | 11.5° | 90.6° |
| 800 | 26.3° | 93.2° |
| 900 | 41° | 96.6° |
| 1000 | 55.6° | 101.8° |
| 1100 | 69.8° | 113° |
| 1200 | 81° | 156.6° |
| 1300 | 75.9° | 234.6° |
| 1400 | 62.4° | 254.1° |
| 1500 | 47.9° | 261.1° |
| 1600 | 33.3° | 265.1° |
| 1700 | 18.5° | 268.1° |
| 1800 | 3.7° | 270.6° |
| 1900 | -11.1° | 273.1° |
| 2000 | -25.9° | 276° |
| 2100 | -40.5° | 279.8° |
| 2200 | -55° | 285.9° |
| 2300 | -68.7° | 299° |
| 2400 | -78.8° | 341.6° |