Ko Samui Sunrise, Sunset at 2026-09-21

Ko Samui, Thailand (Surat Thani) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21. All times are shown in Ko Samui local time (GMT+07:00).

Night, Twilight, and Daylight Times in Ko Samui for this day: 2026-09-21

	Zone Type	Start	End	Length
	Night	00:00:00	04:59:52	4h 59m 52s
	Astronomical Twilight	04:59:52	05:24:15	24m 23s
	Nautical Twilight	05:24:15	05:48:36	24m 21s
	Civil Twilight	05:48:36	06:09:30	20m 54s
	Daylight	06:09:30	18:17:19	12h 7m 49s
	Civil Twilight	18:17:19	18:38:13	20m 54s
	Nautical Twilight	18:38:13	19:02:34	24m 21s
	Astronomical Twilight	19:02:34	19:26:57	24m 23s
	Night	19:26:57	23:59:59	4h 33m 2s

Sunrise, Sunset and Solar noon here: Ko Samui, TH, for day: 2026-09-21.

	Sunrise	Solar noon	Sunset
Time	06:09:30	12:13:25	18:17:19
Azimuth	88.9°	180°	270.9°
Day Length		12h 7m 49s

Distance Earth-Sun (Center-to-center 12:00):
150 191 851 km93 324 890 mi

Ko Samui Sun position for day: 2026-09-21

Azimuth

0°= North, 180°=South

Ko Samui

Solar noon

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