sun .5deg.comKo Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-18.
All times are shown in Ko Samui local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-02-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:27:50 | 5h 27m 50s | |
| Astronomical Twilight | 05:27:50 | 05:52:31 | 24m 41s | |
| Nautical Twilight | 05:52:31 | 06:17:16 | 24m 45s | |
| Civil Twilight | 06:17:16 | 06:38:33 | 21m 17s | |
| Daylight | 06:38:33 | 18:29:46 | 11h 51m 13s | |
| Civil Twilight | 18:29:46 | 18:51:03 | 21m 17s | |
| Nautical Twilight | 18:51:03 | 19:15:48 | 24m 45s | |
| Astronomical Twilight | 19:15:48 | 19:40:29 | 24m 41s | |
| Night | 19:40:29 | 23:59:59 | 4h 19m 30s |
Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-02-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:38:33 | 12:34:09 | 18:29:46 |
| Azimuth | 101.9° | 180° | 258.3° |
| Day Length |  |
11h 51m 13s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 860 327 km91 876 148 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 | -81.2° | 253.3° |
| 100 | -83.3° | 111.7° |
| 200 | -68.9° | 98.5° |
| 300 | -54.2° | 97.2° |
| 400 | -39.6° | 97.6° |
| 500 | -24.9° | 98.8° |
| 600 | -10.3° | 100.5° |
| 700 | 4.2° | 102.8° |
| 800 | 18.5° | 106° |
| 900 | 32.6° | 110.7° |
| 1000 | 46.1° | 118.3° |
| 1100 | 58.3° | 131.7° |
| 1200 | 67° | 157.9° |
| 1300 | 67.8° | 196.6° |
| 1400 | 59.9° | 225.4° |
| 1500 | 48.1° | 240.3° |
| 1600 | 34.7° | 248.5° |
| 1700 | 20.7° | 253.5° |
| 1800 | 6.4° | 257° |
| 1900 | -8.1° | 259.4° |
| 2000 | -22.7° | 261.3° |
| 2100 | -37.3° | 262.6° |
| 2200 | -52° | 263.3° |
| 2300 | -66.7° | 262.7° |
| 2400 | -81.3° | 255.5° |