sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-31.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-01-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:29:36 | 5h 29m 36s | |
| Astronomical Twilight | 05:29:36 | 05:54:51 | 25m 15s | |
| Nautical Twilight | 05:54:51 | 06:20:13 | 25m 22s | |
| Civil Twilight | 06:20:13 | 06:42:03 | 21m 50s | |
| Daylight | 06:42:03 | 18:25:12 | 11h 43m 9s | |
| Civil Twilight | 18:25:12 | 18:47:02 | 21m 50s | |
| Nautical Twilight | 18:47:02 | 19:12:23 | 25m 21s | |
| Astronomical Twilight | 19:12:23 | 19:37:39 | 25m 16s | |
| Night | 19:37:39 | 23:59:59 | 4h 22m 20s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-01-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:42:03 | 12:33:37 | 18:25:12 |
| Azimuth | 107.7° | 180° | 252.5° |
| Day Length |  |
11h 43m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 390 453 km91 584 182 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 | -78.5° | 224.5° |
| 100 | -79.7° | 142.6° |
| 200 | -67.6° | 113.4° |
| 300 | -53.7° | 106.8° |
| 400 | -39.4° | 105° |
| 500 | -25.1° | 105° |
| 600 | -10.9° | 106.2° |
| 700 | 3.3° | 108.4° |
| 800 | 17.2° | 111.8° |
| 900 | 30.6° | 117° |
| 1000 | 43.3° | 125.3° |
| 1100 | 54.4° | 139.3° |
| 1200 | 61.7° | 162.7° |
| 1300 | 62.2° | 193.4° |
| 1400 | 55.6° | 218.3° |
| 1500 | 44.9° | 233.3° |
| 1600 | 32.4° | 242.2° |
| 1700 | 19° | 247.7° |
| 1800 | 5.1° | 251.3° |
| 1900 | -9° | 253.7° |
| 2000 | -23.2° | 255° |
| 2100 | -37.5° | 255.3° |
| 2200 | -51.8° | 253.9° |
| 2300 | -65.9° | 248.6° |
| 2400 | -78.6° | 225.7° |