sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-25.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-03-25
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:11:55 | 5h 11m 55s | |
| Astronomical Twilight | 05:11:55 | 05:36:20 | 24m 25s | |
| Nautical Twilight | 05:36:20 | 06:00:43 | 24m 23s | |
| Civil Twilight | 06:00:43 | 06:21:37 | 20m 54s | |
| Daylight | 06:21:37 | 18:30:58 | 12h 9m 21s | |
| Civil Twilight | 18:30:58 | 18:51:52 | 20m 54s | |
| Nautical Twilight | 18:51:52 | 19:16:15 | 24m 23s | |
| Astronomical Twilight | 19:16:15 | 19:40:40 | 24m 25s | |
| Night | 19:40:40 | 23:59:59 | 4h 19m 19s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-03-25.
| Sunrise | Solar noon | Sunset | |
| Time | 06:21:37 | 12:26:18 | 18:30:58 |
| Azimuth | 88.3° | 180° | 271.9° |
| Day Length | ![]() |
12h 9m 21s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
149 195 089 km92 705 530 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -77.1° | 328.2° |
| 100 | -76.3° | 37.3° |
| 200 | -64.3° | 65.8° |
| 300 | -50.3° | 75.9° |
| 400 | -35.8° | 81.1° |
| 500 | -21.1° | 84.6° |
| 600 | -6.4° | 87.4° |
| 700 | 8.4° | 89.8° |
| 800 | 23.2° | 92.4° |
| 900 | 38° | 95.5° |
| 1000 | 52.7° | 100° |
| 1100 | 67° | 108.8° |
| 1200 | 79.7° | 139.5° |
| 1300 | 78.6° | 226.8° |
| 1400 | 65.5° | 252.7° |
| 1500 | 51.1° | 260.8° |
| 1600 | 36.4° | 265° |
| 1700 | 21.7° | 268.1° |
| 1800 | 6.9° | 270.6° |
| 1900 | -7.9° | 273.1° |
| 2000 | -22.7° | 276° |
| 2100 | -37.3° | 279.7° |
| 2200 | -51.8° | 285.3° |
| 2300 | -65.6° | 296.6° |
| 2400 | -76.8° | 329.4° |