Sunrise and sunset times in Ko Samui
EditCheck out today's and tomorrow's sunrise and sunset times in Ko Samui, as well as the whole calendar for November 2026.
Today
November 1, 2026. Current time: 3:02:25 am
Night ends at 4:59 am4:58:39 am
Start of astronomical twilight: the Sun is 18° below the horizon and the sky begins to brighten, too faintly to notice in a city.·First light at 5:49 am5:48:34 am
Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 6:10:10 amWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley).
Sunset time: 5:57:19 pmWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley).
Dark at 6:19 pm6:18:56 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 7:09 pm7:08:52 pm
End of astronomical twilight: the Sun is 18° below the horizon and the sky is dark enough to see the faintest stars. In a city it looks dark sooner.
Sun position chart
Now · Sun altitude: -46.13° (below the horizon) · Azimuth: 100.77° (E)
Daylight Golden Hour Blue Hour Twilight Night
Day length: 11 hours, 47 minutes
3 hours, 7 minutes left until today's sunrise in Ko Samui
Moonset: 12:06 pm
Moonrise: Nov 2, 12:04 amMoon phase: 🌖 Waning Gibbous (62%)🌑 New moon: Nov 9 at 2:02 pm · 🌕 Full moon: Nov 24 at 9:53 pmTomorrow
November 2, 2026
Night ends at 4:59 am4:58:45 am
Start of astronomical twilight: the Sun is 18° below the horizon and the sky begins to brighten, too faintly to notice in a city.·First light at 5:49 am5:48:44 am
Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 6:10:22 amWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley).
Sunset time: 5:57:04 pmWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley).
Dark at 6:19 pm6:18:43 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 7:09 pm7:08:44 pm
End of astronomical twilight: the Sun is 18° below the horizon and the sky is dark enough to see the faintest stars. In a city it looks dark sooner.
Day length: 11 hours, 46 minutes
Tomorrow will be 27 seconds shorter than today in Ko Samui
Moonrise: 12:04 am Moonset: 12:56 pmMoon phase: 🌗 Last Quarter (41%)
- Ko Samui, Surat Thani
- Latitude: 9.53567 (North)
- Longitude: 99.935669 (East)
- Time zone: Indochina Time (UTC+7)
Shortest day in Ko Samui, Surat Thani
The shortest day of the year will be in 1 month and 21 days, during the winter solstice on December 22, 2026, with a daylight length of 11 hours, 34 minutes.Longest day in Ko Samui, Surat Thani
The longest day of the year was around 4 months ago, during the summer solstice on June 21, 2026, with a daylight length of 12 hours, 40 minutes.
November 2026 - Ko Samui, Surat Thani - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of November in Ko Samui.
All times are in Ko Samui's time: Indochina Time (UTC+7).
The day length shortens by 11 minutes over the course of November 2026 in Ko Samui, Surat Thani - from 11 hours, 47 minutes on the first day to 11 hours, 36 minutes on the last day.
| Day | First LightStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light. | SunriseWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley). | Sunrise Variation |
SunsetWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley). | Sunset Variation |
Last LightEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors. | Day Length | Day Length Variation | Solar NoonTime of day when the sun reaches its highest point in the sky. | Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night LengthCalculated from this day's sunset to the next day's sunrise. | Moon phase | Solar Midnight | Sun DeclinationThe latitude where the Sun is directly overhead at solar noon (the Sun's declination). It moves between the two tropics through the year. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sun, Nov 1 | Twilight startStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.5:48:34 am | 6:10:10 am | +11s | 5:57:19 pm | -15s | Twilight endEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.6:18:56 pm | 11h 47m 9s | -27s | Solar noonTime of day when the sun reaches its highest point in the sky.12:03:48 pm | 66.04° | 5:23:34 am | 6:43:56 pm | 4:58:39 am | 7:08:52 pm | Night lengthCalculated from this day's sunset to the next day's sunrise.12h 13m 3s | 🌖 (52%)Waning Gibbous: 52% illuminated at midnight, at the end of the day | 12:03:49 am | 14.4° S |
| Mon, Nov 2 | 5:48:44 am | 6:10:22 am | +12s | 5:57:04 pm | -15s | 6:18:43 pm | 11h 46m 42s | -26s | 12:03:46 pm | 65.72° | 5:23:42 am | 6:43:46 pm | 4:58:45 am | 7:08:44 pm | 12h 13m 30s | 🌗 (41%) Last quarter at 3:28 amLast quarter at 3:28 am. At midnight, at the end of the day: 41% illuminated |
12:03:46 am | 14.7° S |
| Tue, Nov 3 | 5:48:55 am | 6:10:34 am | +12s | 5:56:51 pm | -13s | 6:18:31 pm | 11h 46m 17s | -26s | 12:03:46 pm | 65.40° | 5:23:51 am | 6:43:36 pm | 4:58:52 am | 7:08:36 pm | 12h 13m 57s | 🌘 (30%)Waning Crescent: 30% illuminated at midnight, at the end of the day | 12:03:46 am | 15.1° S |
| Wed, Nov 4 | 5:49:06 am | 6:10:48 am | +14s | 5:56:38 pm | -13s | 6:18:21 pm | 11h 45m 50s | -26s | 12:03:46 pm | 65.09° | 5:24:00 am | 6:43:27 pm | 4:58:59 am | 7:08:30 pm | 12h 14m 24s | 🌘 (21%)Waning Crescent: 21% illuminated at midnight, at the end of the day | 12:03:46 am | 15.4° S |
| Thu, Nov 5 | 5:49:18 am | 6:11:02 am | +14s | 5:56:27 pm | -11s | 6:18:11 pm | 11h 45m 25s | -26s | 12:03:47 pm | 64.79° | 5:24:10 am | 6:43:20 pm | 4:59:07 am | 7:08:24 pm | 12h 14m 49s | 🌘 (13%)Waning Crescent: 13% illuminated at midnight, at the end of the day | 12:03:46 am | 15.7° S |
| Fri, Nov 6 | 5:49:31 am | 6:11:16 am | +14s | 5:56:16 pm | -11s | 6:18:02 pm | 11h 45m 0s | -25s | 12:03:49 pm | 64.49° | 5:24:21 am | 6:43:13 pm | 4:59:15 am | 7:08:20 pm | 12h 15m 16s | 🌘 (7%)Waning Crescent: 7% illuminated at midnight, at the end of the day | 12:03:48 am | 16.0° S |
| Sat, Nov 7 | 5:49:44 am | 6:11:32 am | +16s | 5:56:07 pm | -9s | 6:17:55 pm | 11h 44m 35s | -25s | 12:03:52 pm | 64.19° | 5:24:32 am | 6:43:08 pm | 4:59:24 am | 7:08:16 pm | 12h 15m 41s | 🌘 (3%)Waning Crescent: 3% illuminated at midnight, at the end of the day | 12:03:50 am | 16.3° S |
| Sun, Nov 8 | 5:49:58 am | 6:11:48 am | +16s | 5:55:58 pm | -9s | 6:17:48 pm | 11h 44m 10s | -25s | 12:03:56 pm | 63.90° | 5:24:44 am | 6:43:04 pm | 4:59:34 am | 7:08:14 pm | 12h 16m 6s | 🌘 (1%)Waning Crescent: 1% illuminated at midnight, at the end of the day | 12:03:54 am | 16.6° S |
| Mon, Nov 9 | 5:50:13 am | 6:12:04 am | +16s | 5:55:50 pm | -8s | 6:17:43 pm | 11h 43m 46s | -24s | 12:04:00 pm | 63.61° | 5:24:56 am | 6:43:00 pm | 4:59:45 am | 7:08:13 pm | 12h 16m 32s | 🌑 (0.4%) New moon at 2:02 pmNew moon at 2:02 pm. At midnight, at the end of the day: 0.4% illuminated |
12:03:57 am | 16.9° S |
| Tue, Nov 10 | 5:50:28 am | 6:12:22 am | +18s | 5:55:44 pm | -6s | 6:17:38 pm | 11h 43m 22s | -24s | 12:04:06 pm | 63.32° | 5:25:09 am | 6:42:58 pm | 4:59:56 am | 7:08:13 pm | 12h 16m 56s | 🌒 (2%)Waxing Crescent: 2% illuminated at midnight, at the end of the day | 12:04:03 am | 17.1° S |
| Wed, Nov 11 | 5:50:44 am | 6:12:40 am | +18s | 5:55:38 pm | -6s | 6:17:35 pm | 11h 42m 58s | -24s | 12:04:12 pm | 63.05° | 5:25:23 am | 6:42:57 pm | 5:00:08 am | 7:08:13 pm | 12h 17m 21s | 🌒 (6%)Waxing Crescent: 6% illuminated at midnight, at the end of the day | 12:04:09 am | 17.4° S |
| Thu, Nov 12 | 5:51:01 am | 6:12:59 am | +19s | 5:55:34 pm | -4s | 6:17:32 pm | 11h 42m 35s | -23s | 12:04:19 pm | 62.77° | 5:25:38 am | 6:42:56 pm | 5:00:20 am | 7:08:15 pm | 12h 17m 44s | 🌒 (11%)Waxing Crescent: 11% illuminated at midnight, at the end of the day | 12:04:15 am | 17.7° S |
| Fri, Nov 13 | 5:51:19 am | 6:13:18 am | +19s | 5:55:31 pm | -3s | 6:17:31 pm | 11h 42m 13s | -23s | 12:04:27 pm | 62.50° | 5:25:53 am | 6:42:57 pm | 5:00:33 am | 7:08:18 pm | 12h 18m 7s | 🌒 (17%)Waxing Crescent: 17% illuminated at midnight, at the end of the day | 12:04:23 am | 18.0° S |
| Sat, Nov 14 | 5:51:37 am | 6:13:38 am | +20s | 5:55:28 pm | -3s | 6:17:30 pm | 11h 41m 50s | -22s | 12:04:36 pm | 62.24° | 5:26:09 am | 6:42:59 pm | 5:00:47 am | 7:08:22 pm | 12h 18m 31s | 🌒 (25%)Waxing Crescent: 25% illuminated at midnight, at the end of the day | 12:04:31 am | 18.2° S |
| Sun, Nov 15 | 5:51:56 am | 6:13:59 am | +21s | 5:55:27 pm | -1s | 6:17:31 pm | 11h 41m 28s | -22s | 12:04:46 pm | 61.98° | 5:26:26 am | 6:43:02 pm | 5:01:01 am | 7:08:27 pm | 12h 18m 53s | 🌒 (33%)Waxing Crescent: 33% illuminated at midnight, at the end of the day | 12:04:41 am | 18.5° S |
| Mon, Nov 16 | 5:52:15 am | 6:14:20 am | +21s | 5:55:27 pm | 0s | 6:17:33 pm | 11h 41m 7s | -22s | 12:04:56 pm | 61.73° | 5:26:43 am | 6:43:06 pm | 5:01:16 am | 7:08:33 pm | 12h 19m 16s | 🌒 (43%)Waxing Crescent: 43% illuminated at midnight, at the end of the day | 12:04:50 am | 18.7° S |
| Tue, Nov 17 | 5:52:35 am | 6:14:43 am | +23s | 5:55:28 pm | +1s | 6:17:36 pm | 11h 40m 45s | -21s | 12:05:08 pm | 61.48° | 5:27:01 am | 6:43:11 pm | 5:01:32 am | 7:08:40 pm | 12h 19m 37s | 🌓 (52%) First quarter at 6:47 pmFirst quarter at 6:47 pm. At midnight, at the end of the day: 52% illuminated |
12:05:02 am | 19.0° S |
| Wed, Nov 18 | 5:52:56 am | 6:15:05 am | +22s | 5:55:30 pm | +2s | 6:17:39 pm | 11h 40m 25s | -21s | 12:05:20 pm | 61.24° | 5:27:19 am | 6:43:17 pm | 5:01:49 am | 7:08:49 pm | 12h 19m 58s | 🌔 (62%)Waxing Gibbous: 62% illuminated at midnight, at the end of the day | 12:05:14 am | 19.2° S |
| Thu, Nov 19 | 5:53:17 am | 6:15:28 am | +23s | 5:55:33 pm | +3s | 6:17:44 pm | 11h 40m 5s | -20s | 12:05:33 pm | 61.01° | 5:27:39 am | 6:43:24 pm | 5:02:06 am | 7:08:58 pm | 12h 20m 19s | 🌔 (72%)Waxing Gibbous: 72% illuminated at midnight, at the end of the day | 12:05:26 am | 19.5° S |
| Fri, Nov 20 | 5:53:39 am | 6:15:52 am | +24s | 5:55:37 pm | +4s | 6:17:50 pm | 11h 39m 45s | -20s | 12:05:47 pm | 60.78° | 5:27:59 am | 6:43:32 pm | 5:02:24 am | 7:09:08 pm | 12h 20m 40s | 🌔 (81%)Waxing Gibbous: 81% illuminated at midnight, at the end of the day | 12:05:40 am | 19.7° S |
| Sat, Nov 21 | 5:54:02 am | 6:16:17 am | +25s | 5:55:42 pm | +5s | 6:17:57 pm | 11h 39m 25s | -19s | 12:06:02 pm | 60.55° | 5:28:19 am | 6:43:41 pm | 5:02:42 am | 7:09:19 pm | 12h 21m 0s | 🌔 (89%)Waxing Gibbous: 89% illuminated at midnight, at the end of the day | 12:05:55 am | 19.9° S |
| Sun, Nov 22 | 5:54:25 am | 6:16:42 am | +25s | 5:55:48 pm | +6s | 6:18:05 pm | 11h 39m 6s | -19s | 12:06:17 pm | 60.34° | 5:28:40 am | 6:43:51 pm | 5:03:01 am | 7:09:31 pm | 12h 21m 19s | 🌔 (95%)Waxing Gibbous: 95% illuminated at midnight, at the end of the day | 12:06:09 am | 20.1° S |
| Mon, Nov 23 | 5:54:49 am | 6:17:07 am | +25s | 5:55:55 pm | +7s | 6:18:14 pm | 11h 38m 48s | -18s | 12:06:33 pm | 60.13° | 5:29:02 am | 6:44:02 pm | 5:03:21 am | 7:09:44 pm | 12h 21m 39s | 🌔 (99%)Waxing Gibbous: 99% illuminated at midnight, at the end of the day | 12:06:25 am | 20.3° S |
| Tue, Nov 24 | 5:55:13 am | 6:17:34 am | +27s | 5:56:03 pm | +8s | 6:18:24 pm | 11h 38m 29s | -18s | 12:06:50 pm | 59.92° | 5:29:24 am | 6:44:14 pm | 5:03:41 am | 7:09:58 pm | 12h 21m 57s | 🌕 (99.8%) Full moon at 9:53 pmFull moon at 9:53 pm. At midnight, at the end of the day: 99.8% illuminated |
12:06:41 am | 20.5° S |
| Wed, Nov 25 | 5:55:38 am | 6:18:00 am | +26s | 5:56:12 pm | +9s | 6:18:35 pm | 11h 38m 12s | -17s | 12:07:08 pm | 59.72° | 5:29:47 am | 6:44:27 pm | 5:04:02 am | 7:10:13 pm | 12h 22m 15s | 🌖 (98%)Waning Gibbous: 98% illuminated at midnight, at the end of the day | 12:06:59 am | 20.7° S |
| Thu, Nov 26 | 5:56:03 am | 6:18:27 am | +27s | 5:56:23 pm | +11s | 6:18:47 pm | 11h 37m 56s | -17s | 12:07:27 pm | 59.53° | 5:30:10 am | 6:44:41 pm | 5:04:24 am | 7:10:29 pm | 12h 22m 32s | 🌖 (93%)Waning Gibbous: 93% illuminated at midnight, at the end of the day | 12:07:18 am | 20.9° S |
| Fri, Nov 27 | 5:56:29 am | 6:18:55 am | +28s | 5:56:34 pm | +11s | 6:19:00 pm | 11h 37m 39s | -16s | 12:07:46 pm | 59.34° | 5:30:34 am | 6:44:56 pm | 5:04:46 am | 7:10:45 pm | 12h 22m 49s | 🌖 (86%)Waning Gibbous: 86% illuminated at midnight, at the end of the day | 12:07:36 am | 21.1° S |
| Sat, Nov 28 | 5:56:56 am | 6:19:23 am | +28s | 5:56:46 pm | +12s | 6:19:14 pm | 11h 37m 23s | -16s | 12:08:06 pm | 59.16° | 5:30:59 am | 6:45:11 pm | 5:05:08 am | 7:11:03 pm | 12h 23m 5s | 🌖 (77%)Waning Gibbous: 77% illuminated at midnight, at the end of the day | 12:07:56 am | 21.3° S |
| Sun, Nov 29 | 5:57:22 am | 6:19:51 am | +28s | 5:56:59 pm | +13s | 6:19:29 pm | 11h 37m 8s | -15s | 12:08:27 pm | 58.99° | 5:31:24 am | 6:45:28 pm | 5:05:32 am | 7:11:21 pm | 12h 23m 21s | 🌖 (67%)Waning Gibbous: 67% illuminated at midnight, at the end of the day | 12:08:16 am | 21.5° S |
| Mon, Nov 30 | 5:57:50 am | 6:20:20 am | +29s | 5:57:13 pm | +14s | 6:19:44 pm | 11h 36m 53s | -15s | 12:08:49 pm | 58.82° | 5:31:49 am | 6:45:45 pm | 5:05:55 am | 7:11:40 pm | 12h 23m 36s | 🌖 (56%)Waning Gibbous: 56% illuminated at midnight, at the end of the day | 12:08:38 am | 21.6° S |
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Year distribution of sunrise and sunset times in Ko Samui, Surat Thani - 2026
The following graph shows sunrise and sunset times in Ko Samui, Surat Thani for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in Ko Samui
In Ko Samui, the earliest sunrise of 2026 is on May 28 at 5:58 am, while the latest sunrise is on January 28 at 6:42 am. The earliest sunset is on November 15 at 5:55 pm, and the latest sunset is on July 12 at 6:45 pm.
Ko Samui gets 1h 06m more daylight on the longest day than on the shortest one (12h 40m versus 11h 34m). Averaged over the whole year, a day lasts 12h 07m.
Ko Samui Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Ko Samui. Throughout the year, it slowly traces this figure-eight:
Move along the curve to read the Sun's altitude and azimuth for any day of the year in Ko Samui.
Over the year, the 12:00 Sun swings between just 56.7° above the horizon (around Dec 23) and 85° (around Apr 18) in Ko Samui. Sitting almost under the Sun's yearly path, Ko Samui sees the analemma lying nearly flat overhead, with the Sun passing practically through the zenith twice a year. Notice the whole figure leans east of the meridian: over Ko Samui the Sun reaches its highest point between 12:03 and 12:34 depending on the time of year, but never at 12:00.
Detailed Analemma Chart
The technical chart below plots one dot per day, labels the first day of each month, marks the solstices, equinoxes, perihelion and aphelion, and draws the noon altitude of the equinoxes (90° minus your latitude) together with its ±23.4° seasonal limits.
Why does the figure look wider here than in the sky view above?
Both draw the same data, but with different conventions. The sky view uses the same scale on both axes, so it shows the analemma with its true proportions, as a camera would capture it: about 47° tall and only a few degrees wide. This chart, like most technical analemma diagrams, stretches each axis independently to fill the plot, expanding the narrow azimuth range several times so its day-to-day variation can actually be read. Also, azimuth is not sky distance: near the zenith, one degree of azimuth spans much less than one degree across the sky, which further widens the figure in this representation.
Places near Ko Samui, Surat Thani
These nearby towns and cities have almost the same sunrise and sunset times as Ko Samui, Surat Thani — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Ko Pha Ngan 21 kmKo Pha Ngan 27 kmDon Sak 36 kmKo Tao 63 kmSurat Thani 79 kmChaiya 82 kmTha Kham 90 kmLang Suan 104 km
Hungary
Eswatini
Lesotho
Puerto Rico