Sunrise and sunset in Ko Samui

Ko Samui Sunrise, Sunset and Moon in January 2026

Local time (GMT+7)

Day length goes from 11 h 35 min on January 1 to 11 h 43 min on January 31. Sunrise moves from 6:36 AM to 6:42 AM and sunset from 6:11 PM to 6:25 PM.

Every day

Dawn and dusk are civil twilight (the sun 6 degrees below the horizon); golden hour starts when the evening sun is 6 degrees up; full dark is astronomical twilight, 18 degrees down. A blank moonrise or moonset means it falls on the next day.

DateDawnSunriseSunsetDuskGolden hourFull darkDay lengthChangeMoonMoonriseMoonset
Jan 16:14 AM6:36 AM6:11 PM6:34 PM5:41 PM7:26 PM11 h 35 minWaxing gibbous, 92%3:57 PM4:04 AM
Jan 26:14 AM6:37 AM6:12 PM6:34 PM5:41 PM7:27 PM11 h 35 min+0.0 minWaxing gibbous, 97%5:03 PM5:11 AM
Jan 36:14 AM6:37 AM6:12 PM6:35 PM5:42 PM7:27 PM11 h 35 min+0.0 minFull moon 5:03 PM6:10 PM6:18 AM
Jan 46:15 AM6:37 AM6:13 PM6:35 PM5:43 PM7:28 PM11 h 36 min+1.0 minFull moon, 100%7:15 PM7:20 AM
Jan 56:15 AM6:38 AM6:13 PM6:36 PM5:43 PM7:28 PM11 h 35 min-1.0 minWaning gibbous, 98%8:16 PM8:16 AM
Jan 66:16 AM6:38 AM6:14 PM6:36 PM5:44 PM7:29 PM11 h 36 min+1.0 minWaning gibbous, 94%9:11 PM9:06 AM
Jan 76:16 AM6:39 AM6:14 PM6:37 PM5:44 PM7:29 PM11 h 35 min-1.0 minWaning gibbous, 88%10:02 PM9:50 AM
Jan 86:16 AM6:39 AM6:15 PM6:37 PM5:45 PM7:30 PM11 h 36 min+1.0 minWaning gibbous, 80%10:49 PM10:30 AM
Jan 96:17 AM6:39 AM6:15 PM6:38 PM5:45 PM7:30 PM11 h 36 min+0.0 minWaning gibbous, 71%11:35 PM11:08 AM
Jan 106:17 AM6:39 AM6:16 PM6:38 PM5:46 PM7:30 PM11 h 37 min+1.0 minLast quarter 10:48 PM11:45 AM
Jan 116:17 AM6:40 AM6:16 PM6:39 PM5:46 PM7:31 PM11 h 36 min-1.0 minLast quarter, 50%12:20 AM12:22 PM
Jan 126:18 AM6:40 AM6:17 PM6:39 PM5:47 PM7:31 PM11 h 37 min+1.0 minWaning crescent, 40%1:06 AM1:02 PM
Jan 136:18 AM6:40 AM6:17 PM6:40 PM5:47 PM7:32 PM11 h 37 min+0.0 minWaning crescent, 30%1:54 AM1:44 PM
Jan 146:18 AM6:41 AM6:18 PM6:40 PM5:48 PM7:32 PM11 h 37 min+0.0 minWaning crescent, 20%2:43 AM2:29 PM
Jan 156:18 AM6:41 AM6:18 PM6:41 PM5:49 PM7:33 PM11 h 37 min+0.0 minWaning crescent, 13%3:35 AM3:18 PM
Jan 166:19 AM6:41 AM6:19 PM6:41 PM5:49 PM7:33 PM11 h 38 min+1.0 minWaning crescent, 6%4:27 AM4:10 PM
Jan 176:19 AM6:41 AM6:19 PM6:42 PM5:50 PM7:33 PM11 h 38 min+0.0 minWaning crescent, 2%5:20 AM5:03 PM
Jan 186:19 AM6:41 AM6:20 PM6:42 PM5:50 PM7:34 PM11 h 39 min+1.0 minNew moon, 0%6:11 AM5:57 PM
Jan 196:19 AM6:42 AM6:20 PM6:43 PM5:51 PM7:34 PM11 h 38 min-1.0 minNew moon 2:52 AM6:59 AM6:50 PM
Jan 206:19 AM6:42 AM6:21 PM6:43 PM5:51 PM7:34 PM11 h 39 min+1.0 minWaxing crescent, 3%7:44 AM7:42 PM
Jan 216:20 AM6:42 AM6:21 PM6:43 PM5:52 PM7:35 PM11 h 39 min+0.0 minWaxing crescent, 7%8:27 AM8:32 PM
Jan 226:20 AM6:42 AM6:22 PM6:44 PM5:52 PM7:35 PM11 h 40 min+1.0 minWaxing crescent, 14%9:08 AM9:21 PM
Jan 236:20 AM6:42 AM6:22 PM6:44 PM5:53 PM7:35 PM11 h 40 min+0.0 minWaxing crescent, 22%9:48 AM10:10 PM
Jan 246:20 AM6:42 AM6:23 PM6:45 PM5:53 PM7:36 PM11 h 41 min+1.0 minWaxing crescent, 31%10:28 AM11:00 PM
Jan 256:20 AM6:42 AM6:23 PM6:45 PM5:54 PM7:36 PM11 h 41 min+0.0 minFirst quarter, 42%11:11 AM11:53 PM
Jan 266:20 AM6:42 AM6:23 PM6:45 PM5:54 PM7:36 PM11 h 41 min+0.0 minFirst quarter 11:48 AM11:57 AM
Jan 276:20 AM6:42 AM6:24 PM6:46 PM5:54 PM7:37 PM11 h 42 min+1.0 minWaxing gibbous, 63%12:47 PM12:50 AM
Jan 286:20 AM6:42 AM6:24 PM6:46 PM5:55 PM7:37 PM11 h 42 min+0.0 minWaxing gibbous, 73%1:44 PM1:51 AM
Jan 296:20 AM6:42 AM6:25 PM6:47 PM5:55 PM7:37 PM11 h 43 min+1.0 minWaxing gibbous, 82%2:45 PM2:55 AM
Jan 306:20 AM6:42 AM6:25 PM6:47 PM5:56 PM7:38 PM11 h 43 min+0.0 minWaxing gibbous, 89%3:50 PM4:00 AM
Jan 316:20 AM6:42 AM6:25 PM6:47 PM5:56 PM7:38 PM11 h 43 min+0.0 minWaxing gibbous, 95%4:55 PM5:03 AM

Other months

More

Sources

Computed with the NOAA solar position equations and the lunar methods of Meeus, Astronomical Algorithms, for a flat horizon; hills and buildings delay a real sunrise.