sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-06-18.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-06-18
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:43:30 | 4h 43m 30s | |
| Astronomical Twilight | 04:43:30 | 05:10:57 | 27m 27s | |
| Nautical Twilight | 05:10:57 | 05:37:58 | 27m 1s | |
| Civil Twilight | 05:37:58 | 06:00:56 | 22m 58s | |
| Daylight | 06:00:56 | 18:41:47 | 12h 40m 51s | |
| Civil Twilight | 18:41:47 | 19:04:45 | 22m 58s | |
| Nautical Twilight | 19:04:45 | 19:31:47 | 27m 2s | |
| Astronomical Twilight | 19:31:47 | 19:59:13 | 27m 26s | |
| Night | 19:59:13 | 23:59:59 | 4h 0m 46s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-06-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:00:56 | 12:21:22 | 18:41:47 |
| Azimuth | 66.1° | 0° | 293.9° |
| Day Length | ![]() |
12h 40m 51s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 998 809 km94 447 681 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -56.7° | 351° |
| 100 | -55.8° | 15.9° |
| 200 | -49.2° | 35.8° |
| 300 | -39.1° | 49° |
| 400 | -27.3° | 57.4° |
| 500 | -14.4° | 62.7° |
| 600 | -1.1° | 66.1° |
| 700 | 12.5° | 68° |
| 800 | 26.3° | 68.5° |
| 900 | 40° | 67.4° |
| 1000 | 53.5° | 63.3° |
| 1100 | 66.1° | 52.1° |
| 1200 | 75.2° | 19.7° |
| 1300 | 73.4° | 327.6° |
| 1400 | 62.7° | 303.5° |
| 1500 | 49.7° | 295.1° |
| 1600 | 36.2° | 292.1° |
| 1700 | 22.4° | 291.5° |
| 1800 | 8.7° | 292.4° |
| 1900 | -4.9° | 294.7° |
| 2000 | -18.1° | 298.6° |
| 2100 | -30.7° | 304.6° |
| 2200 | -42.2° | 314.1° |
| 2300 | -51.5° | 329.1° |
| 2400 | -56.6° | 350.9° |