Sunrise and sunset times in Rio das Ostras
EditCheck out today's and tomorrow's sunrise and sunset times in Rio das Ostras, as well as the whole calendar for November 2026.
Today
November 3, 2026. Current time: 4:13:10 pm
Night ends at 3:42 am3:42:11 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 4:38 am4:38:19 am
Dawn, the start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 5:01:49 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: 6:01:04 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 6:25 pm6:24:37 pm
Dusk, the end of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 7:21 pm7:20:53 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: 23.51° · Azimuth: 262.53° (W)
Daylight Golden Hour Blue Hour Twilight Night
Day length: 12 hours, 59 minutes
1 hour, 47 minutes left for today's sunset in Rio das Ostras
Moonrise: 1:19 am
Moonset: 1:03 pmMoon phase: 🌒 Waning Crescent (29%)🌑 New moon: Nov 9 at 4:02 am · 🌕 Full moon: Nov 24 at 11:53 amTomorrow
November 4, 2026
Night ends at 3:41 am3:41:27 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 4:38 am4:37:43 am
Dawn, the start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 5:01:16 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: 6:01:38 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 6:25 pm6:25:14 pm
Dusk, the end of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 7:22 pm7:21:39 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: 13 hours
Tomorrow will be approximately 1 minute longer than today in Rio das Ostras
Moonrise: 1:54 am Moonset: 2:00 pmMoon phase: 🌒 Waning Crescent (17%)
- Rio das Ostras, Rio de Janeiro
- Latitude: -22.526939 (South)
- Longitude: -41.945 (West)
- Time zone: Brasilia Standard Time (UTC−3), no clock changes since 2019
Shortest day in Rio das Ostras, Rio de Janeiro
The shortest day of the year was around 4 months ago, during the winter solstice on June 21, 2026, with a daylight length of 10 hours, 45 minutes.Longest day in Rio das Ostras, Rio de Janeiro
The longest day of the year will be in 1 month and 18 days, during the summer solstice on December 21, 2026, with a daylight length of 13 hours, 31 minutes.
November 2026 - Rio das Ostras, Rio de Janeiro - 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 Rio das Ostras.
All times are in Rio das Ostras's time: Brasilia Standard Time (UTC−3).
The day length increases by 28 minutes over the course of November 2026 in Rio das Ostras, Rio de Janeiro - from 12 hours, 56 minutes on the first day to 13 hours, 24 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. | Moonrise | Moonset |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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.4:39:34 am | 5:02:59 am | -37s | 5:59:56 pm | +33s | Twilight endEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.6:23:24 pm | 12h 56m 57s | 1m 10s | Solar noonTime of day when the sun reaches its highest point in the sky.11:31:19 am | 82.03° | 4:11:58 am | 6:51:04 pm | 3:43:44 am | 7:19:23 pm | Night lengthCalculated from this day's sunset to the next day's sunrise.11h 2m 28s | 🌓 (47%) Last quarter at 5:28 pmLast quarter at 5:28 pm. At midnight, at the end of the day: 47% illuminated |
11:31:18 pm | 14.6° S | ||
| Mon, Nov 2 | 4:38:56 am | 5:02:24 am | -35s | 6:00:30 pm | +34s | 6:24:00 pm | 12h 58m 6s | 1m 9s | 11:31:17 am | 82.34° | 4:11:15 am | 6:51:44 pm | 3:42:57 am | 7:20:07 pm | 11h 1m 19s | 🌒 (36%)Waning Crescent: 36% illuminated at midnight, at the end of the day | 11:31:17 pm | 14.9° S | ||
| Tue, Nov 3 | 4:38:19 am | 5:01:49 am | -35s | 6:01:04 pm | +34s | 6:24:37 pm | 12h 59m 15s | 1m 8s | 11:31:17 am | 82.66° | 4:10:34 am | 6:52:25 pm | 3:42:11 am | 7:20:53 pm | 11h 0m 12s | 🌒 (26%)Waning Crescent: 26% illuminated at midnight, at the end of the day | 11:31:18 pm | 15.2° S | ||
| Wed, Nov 4 | 4:37:43 am | 5:01:16 am | -33s | 6:01:38 pm | +34s | 6:25:14 pm | 13h 0m 22s | 1m 8s | 11:31:18 am | 82.97° | 4:09:54 am | 6:53:06 pm | 3:41:27 am | 7:21:39 pm | 10h 59m 6s | 🌒 (17%)Waning Crescent: 17% illuminated at midnight, at the end of the day | 11:31:19 pm | 15.5° S | ||
| Thu, Nov 5 | 4:37:08 am | 5:00:44 am | -32s | 6:02:13 pm | +35s | 6:25:52 pm | 13h 1m 29s | 1m 7s | 11:31:19 am | 83.27° | 4:09:16 am | 6:53:48 pm | 3:40:43 am | 7:22:25 pm | 10h 58m 0s | 🌒 (10%)Waning Crescent: 10% illuminated at midnight, at the end of the day | 11:31:21 pm | 15.8° S | ||
| Fri, Nov 6 | 4:36:34 am | 5:00:13 am | -31s | 6:02:48 pm | +35s | 6:26:30 pm | 13h 2m 35s | 1m 6s | 11:31:22 am | 83.57° | 4:08:38 am | 6:54:30 pm | 3:40:00 am | 7:23:13 pm | 10h 56m 55s | 🌒 (5%)Waning Crescent: 5% illuminated at midnight, at the end of the day | 11:31:24 pm | 16.1° S | ||
| Sat, Nov 7 | 4:36:02 am | 4:59:43 am | -30s | 6:03:24 pm | +36s | 6:27:08 pm | 13h 3m 41s | 1m 6s | 11:31:25 am | 83.86° | 4:08:01 am | 6:55:13 pm | 3:39:19 am | 7:24:00 pm | 10h 55m 51s | 🌒 (2%)Waning Crescent: 2% illuminated at midnight, at the end of the day | 11:31:27 pm | 16.4° S | ||
| Sun, Nov 8 | 4:35:30 am | 4:59:15 am | -28s | 6:04:01 pm | +37s | 6:27:48 pm | 13h 4m 46s | 1m 5s | 11:31:29 am | 84.16° | 4:07:26 am | 6:55:56 pm | 3:38:38 am | 7:24:48 pm | 10h 54m 47s | 🌒 (0.2%)Waning Crescent: 0.2% illuminated at midnight, at the end of the day | 11:31:32 pm | 16.7° S | ||
| Mon, Nov 9 | 4:35:00 am | 4:58:48 am | -27s | 6:04:37 pm | +36s | 6:28:27 pm | 13h 5m 49s | 1m 4s | 11:31:34 am | 84.44° | 4:06:52 am | 6:56:39 pm | 3:37:59 am | 7:25:37 pm | 10h 53m 45s | 🌑 (1%) New moon at 4:02 amNew moon at 4:02 am. At midnight, at the end of the day: 1% illuminated |
11:31:37 pm | 17.0° S | ||
| Tue, Nov 10 | 4:34:32 am | 4:58:22 am | -26s | 6:05:14 pm | +37s | 6:29:07 pm | 13h 6m 52s | 1m 3s | 11:31:40 am | 84.72° | 4:06:19 am | 6:57:23 pm | 3:37:21 am | 7:26:26 pm | 10h 52m 43s | 🌘 (3%)Waxing Crescent: 3% illuminated at midnight, at the end of the day | 11:31:43 pm | 17.3° S | ||
| Wed, Nov 11 | 4:34:04 am | 4:57:57 am | -25s | 6:05:52 pm | +38s | 6:29:48 pm | 13h 7m 55s | 1m 2s | 11:31:46 am | 85.00° | 4:05:48 am | 6:58:08 pm | 3:36:45 am | 7:27:16 pm | 10h 51m 42s | 🌘 (8%)Waxing Crescent: 8% illuminated at midnight, at the end of the day | 11:31:50 pm | 17.5° S | ||
| Thu, Nov 12 | 4:33:38 am | 4:57:34 am | -23s | 6:06:30 pm | +38s | 6:30:29 pm | 13h 8m 56s | 1m 1s | 11:31:54 am | 85.27° | 4:05:18 am | 6:58:53 pm | 3:36:10 am | 7:28:06 pm | 10h 50m 42s | 🌘 (13%)Waxing Crescent: 13% illuminated at midnight, at the end of the day | 11:31:58 pm | 17.8° S | ||
| Fri, Nov 13 | 4:33:13 am | 4:57:12 am | -22s | 6:07:09 pm | +39s | 6:31:10 pm | 13h 9m 57s | 1m 0s | 11:32:02 am | 85.54° | 4:04:49 am | 6:59:38 pm | 3:35:36 am | 7:28:56 pm | 10h 49m 42s | 🌘 (20%)Waxing Crescent: 20% illuminated at midnight, at the end of the day | 11:32:07 pm | 18.1° S | ||
| Sat, Nov 14 | 4:32:49 am | 4:56:51 am | -21s | 6:07:47 pm | +38s | 6:31:52 pm | 13h 10m 56s | 59s | 11:32:11 am | 85.80° | 4:04:21 am | 7:00:24 pm | 3:35:03 am | 7:29:46 pm | 10h 48m 45s | 🌘 (28%)Waxing Crescent: 28% illuminated at midnight, at the end of the day | 11:32:16 pm | 18.3° S | ||
| Sun, Nov 15 | 4:32:27 am | 4:56:32 am | -19s | 6:08:26 pm | +39s | 6:32:33 pm | 13h 11m 54s | 58s | 11:32:21 am | 86.05° | 4:03:55 am | 7:01:10 pm | 3:34:32 am | 7:30:37 pm | 10h 47m 48s | 🌘 (37%)Waxing Crescent: 37% illuminated at midnight, at the end of the day | 11:32:27 pm | 18.6° S | ||
| Mon, Nov 16 | 4:32:06 am | 4:56:14 am | -18s | 6:09:06 pm | +40s | 6:33:16 pm | 13h 12m 52s | 57s | 11:32:32 am | 86.30° | 4:03:30 am | 7:01:56 pm | 3:34:02 am | 7:31:29 pm | 10h 46m 51s | 🌘 (47%)Waxing Crescent: 47% illuminated at midnight, at the end of the day | 11:32:38 pm | 18.8° S | ||
| Tue, Nov 17 | 4:31:47 am | 4:55:57 am | -17s | 6:09:46 pm | +40s | 6:33:58 pm | 13h 13m 49s | 56s | 11:32:44 am | 86.55° | 4:03:07 am | 7:02:42 pm | 3:33:34 am | 7:32:20 pm | 10h 45m 56s | 🌗 (56%) First quarter at 8:47 amFirst quarter at 8:47 am. At midnight, at the end of the day: 56% illuminated |
11:32:50 pm | 19.1° S | ||
| Wed, Nov 18 | 4:31:29 am | 4:55:42 am | -15s | 6:10:26 pm | +40s | 6:34:41 pm | 13h 14m 44s | 55s | 11:32:56 am | 86.79° | 4:02:45 am | 7:03:29 pm | 3:33:07 am | 7:33:11 pm | 10h 45m 2s | 🌖 (66%)Waxing Gibbous: 66% illuminated at midnight, at the end of the day | 11:33:03 pm | 19.3° S | ||
| Thu, Nov 19 | 4:31:13 am | 4:55:28 am | -14s | 6:11:06 pm | +40s | 6:35:24 pm | 13h 15m 38s | 54s | 11:33:10 am | 87.02° | 4:02:24 am | 7:04:16 pm | 3:32:42 am | 7:34:03 pm | 10h 44m 10s | 🌖 (76%)Waxing Gibbous: 76% illuminated at midnight, at the end of the day | 11:33:17 pm | 19.5° S | ||
| Fri, Nov 20 | 4:30:57 am | 4:55:16 am | -12s | 6:11:46 pm | +40s | 6:36:07 pm | 13h 16m 30s | 53s | 11:33:24 am | 87.25° | 4:02:05 am | 7:05:03 pm | 3:32:18 am | 7:34:55 pm | 10h 43m 19s | 🌖 (84%)Waxing Gibbous: 84% illuminated at midnight, at the end of the day | 11:33:32 pm | 19.8° S | ||
| Sat, Nov 21 | 4:30:44 am | 4:55:05 am | -11s | 6:12:27 pm | +41s | 6:36:51 pm | 13h 17m 22s | 52s | 11:33:39 am | 87.47° | 4:01:48 am | 7:05:50 pm | 3:31:55 am | 7:35:47 pm | 10h 42m 28s | 🌖 (91%)Waxing Gibbous: 91% illuminated at midnight, at the end of the day | 11:33:47 pm | 20.0° S | ||
| Sun, Nov 22 | 4:30:32 am | 4:54:55 am | -10s | 6:13:08 pm | +41s | 6:37:34 pm | 13h 18m 13s | 50s | 11:33:55 am | 87.68° | 4:01:32 am | 7:06:37 pm | 3:31:35 am | 7:36:39 pm | 10h 41m 39s | 🌖 (97%)Waxing Gibbous: 97% illuminated at midnight, at the end of the day | 11:34:03 pm | 20.2° S | ||
| Mon, Nov 23 | 4:30:21 am | 4:54:47 am | -8s | 6:13:49 pm | +41s | 6:38:18 pm | 13h 19m 2s | 49s | 11:34:11 am | 87.89° | 4:01:18 am | 7:07:24 pm | 3:31:16 am | 7:37:31 pm | 10h 40m 52s | 🌖 (99%)Waxing Gibbous: 99% illuminated at midnight, at the end of the day | 11:34:20 pm | 20.4° S | ||
| Tue, Nov 24 | 4:30:11 am | 4:54:41 am | -6s | 6:14:30 pm | +41s | 6:39:01 pm | 13h 19m 49s | 48s | 11:34:29 am | 88.10° | 4:01:05 am | 7:08:12 pm | 3:30:58 am | 7:38:22 pm | 10h 40m 5s | 🌕 (99%) Full moon at 11:53 amFull moon at 11:53 am. At midnight, at the end of the day: 99% illuminated |
11:34:38 pm | 20.6° S | ||
| Wed, Nov 25 | 4:30:04 am | 4:54:35 am | -6s | 6:15:11 pm | +41s | 6:39:45 pm | 13h 20m 36s | 46s | 11:34:47 am | 88.29° | 4:00:53 am | 7:08:59 pm | 3:30:42 am | 7:39:14 pm | 10h 39m 20s | 🌔 (96%)Waning Gibbous: 96% illuminated at midnight, at the end of the day | 11:34:57 pm | 20.8° S | ||
| Thu, Nov 26 | 4:29:57 am | 4:54:31 am | -4s | 6:15:52 pm | +41s | 6:40:29 pm | 13h 21m 21s | 45s | 11:35:06 am | 88.48° | 4:00:43 am | 7:09:46 pm | 3:30:28 am | 7:40:05 pm | 10h 38m 37s | 🌔 (91%)Waning Gibbous: 91% illuminated at midnight, at the end of the day | 11:35:16 pm | 21.0° S | ||
| Fri, Nov 27 | 4:29:53 am | 4:54:29 am | -2s | 6:16:34 pm | +42s | 6:41:12 pm | 13h 22m 5s | 44s | 11:35:25 am | 88.67° | 4:00:35 am | 7:10:33 pm | 3:30:15 am | 7:40:57 pm | 10h 37m 54s | 🌔 (83%)Waning Gibbous: 83% illuminated at midnight, at the end of the day | 11:35:36 pm | 21.2° S | ||
| Sat, Nov 28 | 4:29:49 am | 4:54:28 am | -1s | 6:17:15 pm | +41s | 6:41:56 pm | 13h 22m 47s | 42s | 11:35:46 am | 88.84° | 4:00:29 am | 7:11:20 pm | 3:30:04 am | 7:41:48 pm | 10h 37m 14s | 🌔 (73%)Waning Gibbous: 73% illuminated at midnight, at the end of the day | 11:35:57 pm | 21.4° S | ||
| Sun, Nov 29 | 4:29:47 am | 4:54:29 am | +1s | 6:17:56 pm | +41s | 6:42:39 pm | 13h 23m 27s | 41s | 11:36:07 am | 89.01° | 4:00:24 am | 7:12:06 pm | 3:29:55 am | 7:42:38 pm | 10h 36m 35s | 🌔 (63%)Waning Gibbous: 63% illuminated at midnight, at the end of the day | 11:36:18 pm | 21.5° S | ||
| Mon, Nov 30 | 4:29:47 am | 4:54:31 am | +2s | 6:18:37 pm | +41s | 6:43:23 pm | 13h 24m 6s | 39s | 11:36:29 am | 89.18° | 4:00:20 am | 7:12:52 pm | 3:29:48 am | 7:43:28 pm | 10h 35m 57s | 🌔 (52%)Waning Gibbous: 52% illuminated at midnight, at the end of the day | 11:36:40 pm | 21.7° S |
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Year distribution of sunrise and sunset times in Rio das Ostras, Rio de Janeiro - 2026
The following graph shows sunrise and sunset times in Rio das Ostras, Rio de Janeiro for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in Rio das Ostras
In Rio das Ostras, the earliest sunrise of 2026 is on November 28 at 4:54 am, while the latest sunrise is on July 4 at 6:28 am. The earliest sunset is on June 6 at 5:10 pm, and the latest sunset is on January 13 at 6:37 pm.
Rio das Ostras gets 2h 45m more daylight on the longest day than on the shortest one (13h 31m versus 10h 45m). Averaged over the whole year, a day lasts 12h 06m.
Rio das Ostras Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Rio das Ostras. 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 Rio das Ostras.
Over the year, the 12:00 Sun swings between just 44° above the horizon (around Jun 21) and 88.8° (around Jan 10) in Rio das Ostras. Sitting almost under the Sun's yearly path, Rio das Ostras 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 Rio das Ostras, Rio de Janeiro
These nearby towns and cities have almost the same sunrise and sunset times as Rio das Ostras, Rio de Janeiro — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Macaé 23 kmArmação dos Búzios 25 kmCasimiro de Abreu 27 kmSão Pedro da Aldeia 38 kmCabo Frio 41 kmIguaba Grande 45 kmCarapebus 48 kmSilva Jardim 48 km
Larger cities around Rio das Ostras, and how much earlier or later the sun sets there today:
Araruama 2 min laterNova Friburgo 2 min laterRio Bonito 3 min laterCachoeiras de Macacu 3 min laterItaboraí 4 min later
Hungary
Eswatini
Lesotho
Puerto Rico