sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-31.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-03-31
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:08:17 | 5h 8m 17s | |
| Astronomical Twilight | 05:08:17 | 05:32:48 | 24m 31s | |
| Nautical Twilight | 05:32:48 | 05:57:16 | 24m 28s | |
| Civil Twilight | 05:57:16 | 06:18:14 | 20m 58s | |
| Daylight | 06:18:14 | 18:30:45 | 12h 12m 31s | |
| Civil Twilight | 18:30:45 | 18:51:43 | 20m 58s | |
| Nautical Twilight | 18:51:43 | 19:16:10 | 24m 27s | |
| Astronomical Twilight | 19:16:10 | 19:40:41 | 24m 31s | |
| Night | 19:40:41 | 23:59:59 | 4h 19m 18s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-03-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:18:14 | 12:24:29 | 18:30:45 |
| Azimuth | 85.9° | 180° | 274.3° |
| Day Length | ![]() |
12h 12m 31s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
149 451 997 km92 865 166 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -75.3° | 334.6° |
| 100 | -74.1° | 33.5° |
| 200 | -62.8° | 61.6° |
| 300 | -49.2° | 72.7° |
| 400 | -34.8° | 78.5° |
| 500 | -20.2° | 82.3° |
| 600 | -5.5° | 85.1° |
| 700 | 9.3° | 87.6° |
| 800 | 24° | 89.9° |
| 900 | 38.8° | 92.6° |
| 1000 | 53.6° | 96.3° |
| 1100 | 68.2° | 103.4° |
| 1200 | 81.7° | 131.4° |
| 1300 | 79.7° | 238.1° |
| 1400 | 65.8° | 258.4° |
| 1500 | 51.1° | 264.6° |
| 1600 | 36.4° | 268° |
| 1700 | 21.6° | 270.6° |
| 1800 | 6.8° | 273° |
| 1900 | -7.9° | 275.5° |
| 2000 | -22.6° | 278.6° |
| 2100 | -37.2° | 282.6° |
| 2200 | -51.4° | 289.1° |
| 2300 | -64.8° | 302° |
| 2400 | -75° | 335.4° |