What time is sunrise and sunset in Ko Samui?
Today and tomorrow's sunrise and sunset times in Ko Samui, Surat Thani. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
6:10 AM
105° ESEDawn 5:48 AM
Sunrise in Ko Samui was at 6:10:39 AM GMT+7 (7h 23m ago).
Sunset
5:56 PM
254° WSWDusk 6:18 PM
Sunset in Ko Samui will be at 5:56:54 PM GMT+7 (in 4h 23m).
Now
6:10a5:56p
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Daylight now · Golden hour at 5:28 PM
| Window | Morning | Evening |
|---|---|---|
| Golden hour | 5:57 – 6:39 AM | 5:28 – 6:10 PM |
| Blue hour | 5:48 – 5:57 AM | 6:10 – 6:18 PM |
- Daylight
- 11h 46m
- −26s vs. yesterday
- Darkness
- 9h 50m
- Solar noon
- 12:03 PM
- Sun altitude
- 56.6°
- Sun direction
- 222° SW
Tomorrow
Sunrise
6:10 AM
106° ESEDawn 5:49 AM
Sunrise in Ko Samui will be at 6:10:53 AM GMT+7 (in 16h 37m).
Sunset
5:56 PM
254° WSWDusk 6:18 PM
Sunset in Ko Samui will be at 5:56:42 PM GMT+7 (in 28h 23m).
Moon tonight
Phase, moonrise and moonset in Ko Samui
Waning Crescent
25% illuminated
- Moonrise
- 1:52 AM
- Moonset
- 2:23 PM
Calendar
Indochina Time · select a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Sun | 5:48 AM | 6:10 AM | 12:03 PM | 5:57 PM | 6:19 PM | 11h 47m 33s | |
| 2 Mon | 5:48 AM | 6:10 AM | 12:03 PM | 5:57 PM | 6:18 PM | 11h 47m 07s | |
| 3 Tue | 5:48 AM | 6:10 AM | 12:03 PM | 5:57 PM | 6:18 PM | 11h 46m 41s | |
| 4 Wed | 5:48 AM | 6:10 AM | 12:03 PM | 5:56 PM | 6:18 PM | 11h 46m 15s | |
Wednesday, November 4 11h 46m 15s of daylight·−26s vs. yesterday·twilight 5:48 AM – 6:18 PM Time 1:34 PM Altitude 56.5° Heading 222° SW Light Daylight 1:34 PM, Daylight, altitude 56.5 degrees | |||||||
| 5 Thu | 5:49 AM | 6:10 AM | 12:03 PM | 5:56 PM | 6:18 PM | 11h 45m 49s | |
| 6 Fri | 5:49 AM | 6:11 AM | 12:03 PM | 5:56 PM | 6:18 PM | 11h 45m 24s | |
| 7 Sat | 5:49 AM | 6:11 AM | 12:03 PM | 5:56 PM | 6:18 PM | 11h 44m 59s | |
| 8 Sun | 5:49 AM | 6:11 AM | 12:03 PM | 5:56 PM | 6:18 PM | 11h 44m 35s | |
| 9 Mon | 5:50 AM | 6:11 AM | 12:04 PM | 5:56 PM | 6:17 PM | 11h 44m 10s | |
| 10 Tue | 5:50 AM | 6:12 AM | 12:04 PM | 5:55 PM | 6:17 PM | 11h 43m 46s | |
| 11 Wed | 5:50 AM | 6:12 AM | 12:04 PM | 5:55 PM | 6:17 PM | 11h 43m 23s | |
| 12 Thu | 5:50 AM | 6:12 AM | 12:04 PM | 5:55 PM | 6:17 PM | 11h 43m 00s | |
| 13 Fri | 5:51 AM | 6:13 AM | 12:04 PM | 5:55 PM | 6:17 PM | 11h 42m 37s | |
| 14 Sat | 5:51 AM | 6:13 AM | 12:04 PM | 5:55 PM | 6:17 PM | 11h 42m 15s | |
| 15 Sun | 5:51 AM | 6:13 AM | 12:04 PM | 5:55 PM | 6:17 PM | 11h 41m 53s | |
| 16 Mon | 5:52 AM | 6:14 AM | 12:04 PM | 5:55 PM | 6:17 PM | 11h 41m 31s | |
| 17 Tue | 5:52 AM | 6:14 AM | 12:05 PM | 5:55 PM | 6:17 PM | 11h 41m 10s | |
| 18 Wed | 5:52 AM | 6:14 AM | 12:05 PM | 5:55 PM | 6:17 PM | 11h 40m 49s | |
| 19 Thu | 5:53 AM | 6:15 AM | 12:05 PM | 5:55 PM | 6:17 PM | 11h 40m 29s | |
| 20 Fri | 5:53 AM | 6:15 AM | 12:05 PM | 5:55 PM | 6:18 PM | 11h 40m 09s | |
| 21 Sat | 5:53 AM | 6:16 AM | 12:06 PM | 5:55 PM | 6:18 PM | 11h 39m 50s | |
| 22 Sun | 5:54 AM | 6:16 AM | 12:06 PM | 5:56 PM | 6:18 PM | 11h 39m 31s | |
| 23 Mon | 5:54 AM | 6:16 AM | 12:06 PM | 5:56 PM | 6:18 PM | 11h 39m 12s | |
| 24 Tue | 5:55 AM | 6:17 AM | 12:06 PM | 5:56 PM | 6:18 PM | 11h 38m 54s | |
| 25 Wed | 5:55 AM | 6:17 AM | 12:07 PM | 5:56 PM | 6:18 PM | 11h 38m 37s | |
| 26 Thu | 5:55 AM | 6:18 AM | 12:07 PM | 5:56 PM | 6:19 PM | 11h 38m 20s | |
| 27 Fri | 5:56 AM | 6:18 AM | 12:07 PM | 5:56 PM | 6:19 PM | 11h 38m 04s | |
| 28 Sat | 5:56 AM | 6:19 AM | 12:08 PM | 5:56 PM | 6:19 PM | 11h 37m 48s | |
| 29 Sun | 5:57 AM | 6:19 AM | 12:08 PM | 5:57 PM | 6:19 PM | 11h 37m 33s | |
| 30 Mon | 5:57 AM | 6:20 AM | 12:08 PM | 5:57 PM | 6:19 PM | 11h 37m 18s | |
Photos
Sunrise and sunset photos of Ko Samui from Flickr.
FAQ
Frequently asked questions about sunrise and sunset in Ko Samui, Thailand
- What time does the sun rise in Ko Samui today?
- Sunrise in Ko Samui today (Wednesday, November 4, 2026) is at 6:10 AM. The sun comes up in the ESE.
- What time does the sun set in Ko Samui today?
- Sunset today is at 5:56 PM, after 11h 46m of daylight.
- When does it get dark in Ko Samui tonight?
- Civil twilight ends at 6:18 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 7:08 PM, which is when night starts by the standard definition.How long after sunset it gets dark
- When is the longest day in Ko Samui, Thailand?
- The longest day of 2026 in Ko Samui is Sunday, June 21, 2026, the summer solstice, with 12h 41m of daylight. In 2027 the summer solstice falls on June 21, 2027.More on the summer solstice
- When is the shortest day in Ko Samui, Thailand?
- The shortest day of 2026 in Ko Samui, Surat Thani is Tuesday, December 22, 2026, the winter solstice, with 11h 34m of daylight. In 2027 the winter solstice lands on December 22, 2027.
- How much more daylight does Ko Samui get in summer than in winter?
- Ko Samui gets 1h 06m more daylight on its longest day than on its shortest (12h 41m against 11h 34m). Averaged across the year, a day here has 12h 07m of daylight.
- When is the earliest sunrise in Ko Samui?
- The earliest sunrise of 2026 in Ko Samui is on Thursday, May 28, 2026, when the sun comes up at 5:58 AM.
- When is the latest sunset in Ko Samui?
- The latest sunset is on Sunday, July 12, 2026 at 6:45 PM.
- When is the earliest sunset in Ko Samui?
- The earliest sunset of the year is on Sunday, November 15, 2026, with the sun down by 5:55 PM.Why it comes before the shortest day
- When is the latest sunrise in Ko Samui?
- The latest sunrise is on Wednesday, January 28, 2026 at 6:42 AM.
- Does Ko Samui observe daylight saving time?
- No. Ko Samui stays on Indochina Time (UTC+7) all year, so sunrise and sunset times shift only with the seasons.
Nearby
Other places close to Ko Samui
Cities near Ko Samui
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=9.53567&lng=99.93567