Sunrise and sunset times in Batam
EditCheck out today's and tomorrow's sunrise and sunset times in Batam, as well as the whole calendar for October 2026.
Noticed slightly different times? We upgraded our calculations
Today
October 19, 2026. Current time: 10:06:54 am
Night ends at 4:37 am4:36:39 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 5:25 am5:25:23 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: 5:46:21 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: 5:51:25 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 6:12 pm6:12:24 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 7:01 pm7:01:10 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: 62.28° · Azimuth: 114.2° (SE)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 12 hours, 5 minutes
7 hours, 44 minutes left for today's sunset in Batam
Moonset: 12:06 am
Moonrise: 12:34 pmMoon phase: 🌔 Waxing Gibbous (54%)🌕 Full moon: Oct 26 at 11:11 am · 🌑 New moon: Nov 9 at 2:02 pmTomorrow
October 20, 2026
Night ends at 4:36 am4:36:25 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 5:25 am5:25:12 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: 5:46:12 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: 5:51:12 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 6:12 pm6:12:13 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 7:01 pm7:01:02 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: 12 hours, 5 minutes
Tomorrow will be as long as today in Batam
Moonset: 12:53 am Moonrise: 1:20 pmMoon phase: 🌔 Waxing Gibbous (69%)
- Batam, Riau
- Latitude: 1.14937 (North)
- Longitude: 104.02491 (East)
- Time zone: Western Indonesia Time (UTC+7)
Shortest day in Batam, Riau
The shortest day of the year will be in 2 months and 3 days, during the winter solstice on December 22, 2026, with a daylight length of 12 hours, 3 minutes.Longest day in Batam, Riau
The longest day of the year was around 3 months ago, during the summer solstice on June 21, 2026, with a daylight length of 12 hours, 11 minutes.
October 2026 - Batam, Riau - 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 October in Batam.
All times are in Batam's time: Western Indonesia Time (UTC+7).
The day length shortens by 1 minute over the course of October 2026 in Batam, Riau - from 12 hours, 6 minutes on the first day to 12 hours, 4 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. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thu, Oct 1 | Twilight startStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.5:29:58 am | 5:50:40 am | -18s | 5:56:40 pm | -21s | Twilight endEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.6:17:22 pm | 12h 6m 0s | -3s | Solar noonTime of day when the sun reaches its highest point in the sky.11:54:00 am | 85.66° | 5:05:56 am | 6:41:24 pm | 4:41:54 am | 7:05:26 pm | Night lengthCalculated from this day's sunset to the next day's sunrise.11h 53m 42s | 🌖 (71%)Waning Gibbous: 71% illuminated at midnight, at the end of the day | 11:53:50 pm | 3.2° S |
| Fri, Oct 2 | 5:29:40 am | 5:50:22 am | -18s | 5:56:19 pm | -21s | 6:17:01 pm | 12h 5m 57s | -3s | 11:53:40 am | 85.27° | 5:05:37 am | 6:41:04 pm | 4:41:35 am | 7:05:06 pm | 11h 53m 46s | 🌖 (60%)Waning Gibbous: 60% illuminated at midnight, at the end of the day | 11:53:31 pm | 3.6° S |
| Sat, Oct 3 | 5:29:22 am | 5:50:05 am | -17s | 5:55:58 pm | -21s | 6:16:41 pm | 12h 5m 53s | -3s | 11:53:21 am | 84.89° | 5:05:19 am | 6:40:44 pm | 4:41:16 am | 7:04:47 pm | 11h 53m 50s | 🌗 (48%) Last quarter at 8:25 pmLast quarter at 8:25 pm. At midnight, at the end of the day: 48% illuminated |
11:53:12 pm | 4.0° S |
| Sun, Oct 4 | 5:29:04 am | 5:49:48 am | -17s | 5:55:37 pm | -21s | 6:16:21 pm | 12h 5m 49s | -3s | 11:53:02 am | 84.50° | 5:05:00 am | 6:40:25 pm | 4:40:57 am | 7:04:29 pm | 11h 53m 54s | 🌘 (37%)Waning Crescent: 37% illuminated at midnight, at the end of the day | 11:52:53 pm | 4.3° S |
| Mon, Oct 5 | 5:28:47 am | 5:49:31 am | -17s | 5:55:17 pm | -20s | 6:16:02 pm | 12h 5m 46s | -3s | 11:52:43 am | 84.12° | 5:04:42 am | 6:40:06 pm | 4:40:38 am | 7:04:11 pm | 11h 53m 57s | 🌘 (27%)Waning Crescent: 27% illuminated at midnight, at the end of the day | 11:52:34 pm | 4.7° S |
| Tue, Oct 6 | 5:28:30 am | 5:49:14 am | -17s | 5:54:57 pm | -20s | 6:15:43 pm | 12h 5m 43s | -3s | 11:52:24 am | 83.73° | 5:04:24 am | 6:39:48 pm | 4:40:19 am | 7:03:54 pm | 11h 54m 1s | 🌘 (17%)Waning Crescent: 17% illuminated at midnight, at the end of the day | 11:52:15 pm | 5.1° S |
| Wed, Oct 7 | 5:28:13 am | 5:48:58 am | -16s | 5:54:38 pm | -19s | 6:15:24 pm | 12h 5m 40s | -3s | 11:52:06 am | 83.35° | 5:04:07 am | 6:39:31 pm | 4:40:01 am | 7:03:37 pm | 11h 54m 5s | 🌘 (10%)Waning Crescent: 10% illuminated at midnight, at the end of the day | 11:51:58 pm | 5.5° S |
| Thu, Oct 8 | 5:27:56 am | 5:48:43 am | -15s | 5:54:19 pm | -19s | 6:15:06 pm | 12h 5m 36s | -3s | 11:51:49 am | 82.97° | 5:03:49 am | 6:39:14 pm | 4:39:42 am | 7:03:21 pm | 11h 54m 8s | 🌘 (4%)Waning Crescent: 4% illuminated at midnight, at the end of the day | 11:51:40 pm | 5.9° S |
| Fri, Oct 9 | 5:27:40 am | 5:48:27 am | -16s | 5:54:01 pm | -18s | 6:14:48 pm | 12h 5m 34s | -3s | 11:51:31 am | 82.59° | 5:03:32 am | 6:38:57 pm | 4:39:24 am | 7:03:06 pm | 11h 54m 12s | 🌘 (1%)Waning Crescent: 1% illuminated at midnight, at the end of the day | 11:51:23 pm | 6.3° S |
| Sat, Oct 10 | 5:27:24 am | 5:48:13 am | -14s | 5:53:43 pm | -18s | 6:14:31 pm | 12h 5m 30s | -3s | 11:51:15 am | 82.21° | 5:03:15 am | 6:38:41 pm | 4:39:06 am | 7:02:51 pm | 11h 54m 15s | 🌑 (0.1%) New moon at 10:50 pmNew moon at 10:50 pm. At midnight, at the end of the day: 0.1% illuminated |
11:51:07 pm | 6.6° S |
| Sun, Oct 11 | 5:27:09 am | 5:47:58 am | -15s | 5:53:25 pm | -18s | 6:14:15 pm | 12h 5m 27s | -3s | 11:50:58 am | 81.83° | 5:02:59 am | 6:38:26 pm | 4:38:48 am | 7:02:37 pm | 11h 54m 19s | 🌒 (1%)Waxing Crescent: 1% illuminated at midnight, at the end of the day | 11:50:50 pm | 7.0° S |
| Mon, Oct 12 | 5:26:54 am | 5:47:44 am | -14s | 5:53:08 pm | -17s | 6:13:59 pm | 12h 5m 24s | -3s | 11:50:42 am | 81.45° | 5:02:43 am | 6:38:11 pm | 4:38:31 am | 7:02:23 pm | 11h 54m 23s | 🌒 (5%)Waxing Crescent: 5% illuminated at midnight, at the end of the day | 11:50:35 pm | 7.4° S |
| Tue, Oct 13 | 5:26:40 am | 5:47:31 am | -13s | 5:52:52 pm | -16s | 6:13:44 pm | 12h 5m 21s | -3s | 11:50:27 am | 81.08° | 5:02:27 am | 6:37:57 pm | 4:38:14 am | 7:02:11 pm | 11h 54m 26s | 🌒 (10%)Waxing Crescent: 10% illuminated at midnight, at the end of the day | 11:50:20 pm | 7.8° S |
| Wed, Oct 14 | 5:26:26 am | 5:47:18 am | -13s | 5:52:36 pm | -16s | 6:13:29 pm | 12h 5m 18s | -3s | 11:50:12 am | 80.71° | 5:02:12 am | 6:37:44 pm | 4:37:57 am | 7:01:59 pm | 11h 54m 30s | 🌒 (16%)Waxing Crescent: 16% illuminated at midnight, at the end of the day | 11:50:05 pm | 8.1° S |
| Thu, Oct 15 | 5:26:12 am | 5:47:06 am | -12s | 5:52:20 pm | -16s | 6:13:15 pm | 12h 5m 14s | -3s | 11:49:57 am | 80.34° | 5:01:57 am | 6:37:31 pm | 4:37:41 am | 7:01:47 pm | 11h 54m 34s | 🌒 (24%)Waxing Crescent: 24% illuminated at midnight, at the end of the day | 11:49:50 pm | 8.5° S |
| Fri, Oct 16 | 5:25:59 am | 5:46:54 am | -12s | 5:52:06 pm | -14s | 6:13:01 pm | 12h 5m 12s | -3s | 11:49:43 am | 79.97° | 5:01:42 am | 6:37:19 pm | 4:37:25 am | 7:01:37 pm | 11h 54m 36s | 🌒 (32%)Waxing Crescent: 32% illuminated at midnight, at the end of the day | 11:49:37 pm | 8.9° S |
| Sat, Oct 17 | 5:25:46 am | 5:46:42 am | -12s | 5:51:51 pm | -15s | 6:12:48 pm | 12h 5m 9s | -3s | 11:49:30 am | 79.60° | 5:01:28 am | 6:37:07 pm | 4:37:09 am | 7:01:27 pm | 11h 54m 41s | 🌒 (41%)Waxing Crescent: 41% illuminated at midnight, at the end of the day | 11:49:24 pm | 9.3° S |
| Sun, Oct 18 | 5:25:34 am | 5:46:32 am | -10s | 5:51:38 pm | -13s | 6:12:36 pm | 12h 5m 6s | -3s | 11:49:17 am | 79.24° | 5:01:14 am | 6:36:57 pm | 4:36:54 am | 7:01:18 pm | 11h 54m 43s | 🌓 (50%) First quarter at 11:12 pmFirst quarter at 11:12 pm. At midnight, at the end of the day: 50% illuminated |
11:49:11 pm | 9.6° S |
| Mon, Oct 19 | 5:25:23 am | 5:46:21 am | -11s | 5:51:25 pm | -13s | 6:12:24 pm | 12h 5m 4s | -3s | 11:49:05 am | 78.87° | 5:01:01 am | 6:36:47 pm | 4:36:39 am | 7:01:10 pm | 11h 54m 47s | 🌔 (60%)Waxing Gibbous: 60% illuminated at midnight, at the end of the day | 11:48:59 pm | 10.0° S |
| Tue, Oct 20 | 5:25:12 am | 5:46:12 am | -9s | 5:51:12 pm | -13s | 6:12:13 pm | 12h 5m 0s | -3s | 11:48:53 am | 78.51° | 5:00:49 am | 6:36:37 pm | 4:36:25 am | 7:01:02 pm | 11h 54m 51s | 🌔 (69%)Waxing Gibbous: 69% illuminated at midnight, at the end of the day | 11:48:48 pm | 10.3° S |
| Wed, Oct 21 | 5:25:01 am | 5:46:03 am | -9s | 5:51:01 pm | -11s | 6:12:03 pm | 12h 4m 58s | -3s | 11:48:43 am | 78.16° | 5:00:37 am | 6:36:29 pm | 4:36:11 am | 7:00:55 pm | 11h 54m 54s | 🌔 (78%)Waxing Gibbous: 78% illuminated at midnight, at the end of the day | 11:48:38 pm | 10.7° S |
| Thu, Oct 22 | 5:24:52 am | 5:45:55 am | -8s | 5:50:50 pm | -11s | 6:11:54 pm | 12h 4m 55s | -3s | 11:48:32 am | 77.80° | 5:00:25 am | 6:36:21 pm | 4:35:58 am | 7:00:50 pm | 11h 54m 57s | 🌔 (86%)Waxing Gibbous: 86% illuminated at midnight, at the end of the day | 11:48:28 pm | 11.0° S |
| Fri, Oct 23 | 5:24:43 am | 5:45:47 am | -8s | 5:50:40 pm | -10s | 6:11:45 pm | 12h 4m 53s | -3s | 11:48:23 am | 77.45° | 5:00:14 am | 6:36:14 pm | 4:35:45 am | 7:00:45 pm | 11h 55m 0s | 🌔 (92%)Waxing Gibbous: 92% illuminated at midnight, at the end of the day | 11:48:19 pm | 11.4° S |
| Sat, Oct 24 | 5:24:34 am | 5:45:40 am | -7s | 5:50:30 pm | -10s | 6:11:37 pm | 12h 4m 50s | -3s | 11:48:14 am | 77.10° | 5:00:04 am | 6:36:08 pm | 4:35:33 am | 7:00:41 pm | 11h 55m 4s | 🌔 (97%)Waxing Gibbous: 97% illuminated at midnight, at the end of the day | 11:48:10 pm | 11.7° S |
| Sun, Oct 25 | 5:24:26 am | 5:45:34 am | -6s | 5:50:21 pm | -9s | 6:11:30 pm | 12h 4m 47s | -3s | 11:48:05 am | 76.76° | 4:59:54 am | 6:36:03 pm | 4:35:21 am | 7:00:37 pm | 11h 55m 8s | 🌔 (99.5%)Waxing Gibbous: 99.5% illuminated at midnight, at the end of the day | 11:48:02 pm | 12.1° S |
| Mon, Oct 26 | 5:24:19 am | 5:45:29 am | -5s | 5:50:13 pm | -8s | 6:11:23 pm | 12h 4m 44s | -3s | 11:47:58 am | 76.41° | 4:59:45 am | 6:35:59 pm | 4:35:10 am | 7:00:35 pm | 11h 55m 11s | 🌕 (99%) Full moon at 11:11 amFull moon at 11:11 am. At midnight, at the end of the day: 99% illuminated |
11:47:55 pm | 12.4° S |
| Tue, Oct 27 | 5:24:13 am | 5:45:24 am | -5s | 5:50:06 pm | -7s | 6:11:18 pm | 12h 4m 42s | -3s | 11:47:51 am | 76.07° | 4:59:37 am | 6:35:55 pm | 4:35:00 am | 7:00:33 pm | 11h 55m 14s | 🌖 (97%)Waning Gibbous: 97% illuminated at midnight, at the end of the day | 11:47:48 pm | 12.8° S |
| Wed, Oct 28 | 5:24:07 am | 5:45:20 am | -4s | 5:49:59 pm | -7s | 6:11:13 pm | 12h 4m 39s | -2s | 11:47:45 am | 75.74° | 4:59:29 am | 6:35:52 pm | 4:34:50 am | 7:00:33 pm | 11h 55m 17s | 🌖 (91%)Waning Gibbous: 91% illuminated at midnight, at the end of the day | 11:47:43 pm | 13.1° S |
| Thu, Oct 29 | 5:24:02 am | 5:45:16 am | -4s | 5:49:54 pm | -5s | 6:11:09 pm | 12h 4m 38s | -2s | 11:47:40 am | 75.40° | 4:59:22 am | 6:35:50 pm | 4:34:40 am | 7:00:33 pm | 11h 55m 20s | 🌖 (83%)Waning Gibbous: 83% illuminated at midnight, at the end of the day | 11:47:38 pm | 13.4° S |
| Fri, Oct 30 | 5:23:57 am | 5:45:14 am | -2s | 5:49:49 pm | -5s | 6:11:06 pm | 12h 4m 35s | -2s | 11:47:35 am | 75.07° | 4:59:15 am | 6:35:49 pm | 4:34:32 am | 7:00:34 pm | 11h 55m 23s | 🌖 (74%)Waning Gibbous: 74% illuminated at midnight, at the end of the day | 11:47:33 pm | 13.8° S |
| Sat, Oct 31 | 5:23:54 am | 5:45:12 am | -2s | 5:49:44 pm | -5s | 6:11:04 pm | 12h 4m 32s | -2s | 11:47:31 am | 74.75° | 4:59:09 am | 6:35:49 pm | 4:34:24 am | 7:00:36 pm | 11h 55m 27s | 🌖 (63%)Waning Gibbous: 63% illuminated at midnight, at the end of the day | 11:47:30 pm | 14.1° S |
💡 Got a cool idea? 🤦 Found any errors?
We're always improving this website!
Year distribution of sunrise and sunset times in Batam, Riau - 2026
The following graph shows sunrise and sunset times in Batam, Riau for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in Batam
In Batam, the earliest sunrise of 2026 is on November 1 at 5:45 am, while the latest sunrise is on February 9 at 6:15 am. The earliest sunset is on November 4 at 5:49 pm, and the latest sunset is on February 12 at 6:20 pm.
Batam gets 0h 07m more daylight on the longest day than on the shortest one (12h 11m versus 12h 03m). Averaged over the whole year, a day lasts 12h 07m.
Batam Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Batam. 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 Batam.
Over the year, the 12:00 Sun swings between just 65.4° above the horizon (around Dec 23) and 89.2° (around Sep 18) in Batam. Sitting almost under the Sun's yearly path, Batam sees the analemma lying nearly flat overhead, with the Sun passing practically through the zenith twice a year.
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 Batam, Riau
These nearby towns and cities have almost the same sunrise and sunset times as Batam, Riau — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Marine Parade 21 kmSingapore 25 kmKampong Pasir Ris 27 kmBukit Timah 33 kmJurong Town 39 kmChoa Chu Kang New Town 40 km