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Sunrise and sunset times in Ko Samui, Thailand

Current local time: 12:15:21 AM (UTC+7)

Sun Direction: 174°7'44"
Sun Altitude: -77°24'32"
Distance to earth: 147,481,618 km
Sunrise Today: 6:21:57 AM, 112°16'32"
Sunset Today: 5:58:06 PM, 247°39'28"

000204060810121416182022
Night:
00:00 - 5:07:23 AM

7:12:40 PM - 00:00

Total: 9:54:43
Astronomical Twilight:
5:07:23 AM - 5:33:22 AM

6:46:41 PM - 7:12:40 PM

Total: 0:51:58
Nautical Twilight:
5:33:22 AM - 5:59:27 AM

6:20:36 PM - 6:46:41 PM

Total: 0:52:10
Civil Twilight:
5:59:27 AM - 6:21:57 AM

5:58:06 PM - 6:20:36 PM

Total: 0:45:00
Daylight:

6:21:57 AM - 5:58:06 PM

Total: 11:36:09

  • Today, December 3

    • Sunrise
      6:21:57 AM
    • Sunset
      5:58:06 PM
    Day length 11 hours, 36 minutes -13 sec

  • Tomorrow, December 4

    • Sunrise
      6:22:27 AM
    • Sunset
      5:58:24 PM
    Day length 11 hours, 35 minutes -12 sec

December 2025 — Sun in Ko Samui

DateSunDay lengthAstronomical TwilightNautical TwilightCivil Twilight
2025SunriseSunsetSolar NoonLenthDifferenceStartEndStartEndStartEnd
December 1 Mon6:20 AM5:57 PM12:09 PM11:36:36-0:145:06 AM7:11 PM5:32 AM6:46 PM5:58 AM6:20 PM
December 2 Tue6:21 AM5:57 PM12:09 PM11:36:22-0:145:06 AM7:12 PM5:32 AM6:46 PM5:58 AM6:20 PM
December 3 Wed6:21 AM5:58 PM12:10 PM11:36:09-0:135:07 AM7:12 PM5:33 AM6:46 PM5:59 AM6:20 PM
December 4 Thu6:22 AM5:58 PM12:10 PM11:35:57-0:125:07 AM7:13 PM5:33 AM6:47 PM5:59 AM6:20 PM
December 5 Fri6:22 AM5:58 PM12:10 PM11:35:45-0:125:08 AM7:13 PM5:34 AM6:47 PM6:00 AM6:21 PM
December 6 Sat6:23 AM5:59 PM12:11 PM11:35:34-0:115:08 AM7:13 PM5:34 AM6:47 PM6:00 AM6:21 PM
December 7 Sun6:23 AM5:59 PM12:11 PM11:35:24-0:105:09 AM7:14 PM5:35 AM6:48 PM6:01 AM6:21 PM
December 8 Mon6:24 AM5:59 PM12:12 PM11:35:14-0:105:09 AM7:14 PM5:35 AM6:48 PM6:01 AM6:22 PM
December 9 Tue6:25 AM6:00 PM12:12 PM11:35:05-0:095:10 AM7:15 PM5:36 AM6:48 PM6:02 AM6:22 PM
December 10 Wed6:25 AM6:00 PM12:13 PM11:34:57-0:085:10 AM7:15 PM5:36 AM6:49 PM6:02 AM6:23 PM
December 11 Thu6:26 AM6:00 PM12:13 PM11:34:48-0:095:11 AM7:15 PM5:37 AM6:49 PM6:03 AM6:23 PM
December 12 Fri6:26 AM6:01 PM12:13 PM11:34:42-0:065:11 AM7:16 PM5:37 AM6:50 PM6:03 AM6:23 PM
December 13 Sat6:27 AM6:01 PM12:14 PM11:34:36-0:065:12 AM7:16 PM5:38 AM6:50 PM6:04 AM6:24 PM
December 14 Sun6:27 AM6:02 PM12:14 PM11:34:29-0:075:12 AM7:17 PM5:38 AM6:51 PM6:04 AM6:24 PM
December 15 Mon6:28 AM6:02 PM12:15 PM11:34:24-0:055:12 AM7:17 PM5:39 AM6:51 PM6:05 AM6:25 PM
December 16 Tue6:28 AM6:03 PM12:15 PM11:34:20-0:045:13 AM7:18 PM5:39 AM6:52 PM6:05 AM6:25 PM
December 17 Wed6:29 AM6:03 PM12:16 PM11:34:17-0:035:13 AM7:18 PM5:40 AM6:52 PM6:06 AM6:26 PM
December 18 Thu6:29 AM6:03 PM12:16 PM11:34:14-0:035:14 AM7:19 PM5:40 AM6:52 PM6:07 AM6:26 PM
December 19 Fri6:30 AM6:04 PM12:17 PM11:34:11-0:035:14 AM7:19 PM5:41 AM6:53 PM6:07 AM6:27 PM
December 20 Sat6:30 AM6:04 PM12:17 PM11:34:10-0:015:15 AM7:20 PM5:41 AM6:53 PM6:08 AM6:27 PM
December 21 Sun6:31 AM6:05 PM12:18 PM11:34:10+0:005:15 AM7:20 PM5:42 AM6:54 PM6:08 AM6:28 PM
December 22 Mon6:31 AM6:05 PM12:18 PM11:34:10+0:005:16 AM7:21 PM5:42 AM6:54 PM6:09 AM6:28 PM
December 23 Tue6:32 AM6:06 PM12:19 PM11:34:11+0:015:16 AM7:21 PM5:43 AM6:55 PM6:09 AM6:29 PM
December 24 Wed6:32 AM6:06 PM12:19 PM11:34:13+0:025:17 AM7:22 PM5:43 AM6:55 PM6:09 AM6:29 PM
December 25 Thu6:33 AM6:07 PM12:20 PM11:34:14+0:015:17 AM7:22 PM5:44 AM6:56 PM6:10 AM6:30 PM
December 26 Fri6:33 AM6:07 PM12:20 PM11:34:18+0:045:18 AM7:23 PM5:44 AM6:56 PM6:10 AM6:30 PM
December 27 Sat6:34 AM6:08 PM12:21 PM11:34:21+0:035:18 AM7:23 PM5:45 AM6:57 PM6:11 AM6:31 PM
December 28 Sun6:34 AM6:08 PM12:21 PM11:34:26+0:055:19 AM7:24 PM5:45 AM6:57 PM6:11 AM6:31 PM
December 29 Mon6:35 AM6:09 PM12:22 PM11:34:30+0:045:19 AM7:24 PM5:46 AM6:58 PM6:12 AM6:32 PM
December 30 Tue6:35 AM6:10 PM12:22 PM11:34:36+0:065:20 AM7:25 PM5:46 AM6:58 PM6:12 AM6:32 PM
December 31 Wed6:35 AM6:10 PM12:23 PM11:34:43+0:075:20 AM7:25 PM5:46 AM6:59 PM6:13 AM6:33 PM
Ban PongZahedanTorbat-e JāmKo SamuiChumphonChiang RaiChiang Mai
Current sun position
Rise
6:21:57 AM
112°16'32"
Meridian
12:10:02 PM
180°
Set
5:58:06 PM
247°39'28"