What time is sunrise and sunset in Rio das Ostras?

Today and tomorrow's sunrise and sunset times in Rio das Ostras, Rio de Janeiro. Plus a monthly calendar with dawn, dusk, solar noon, and day length.

Today

Wednesday, November 4, 2026

Sunrise

5:01 AM

107° ESEDawn 4:37 AM

Sunrise in Rio das Ostras will be at 5:01:10 AM GMT-3 (in 8 min).

Sunset

6:01 PM

253° WSWDusk 6:25 PM

Sunset in Rio das Ostras will be at 6:01:51 PM GMT-3 (in 13h 9m).

Now

5:01a6:01p

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Golden hour now · Sunrise at 5:01 AM

Golden hour and blue hour in Rio das Ostras
Window	Morning	Evening
Golden hour	4:46 – 5:31 AM	5:31 – 6:16 PM
Blue hour	4:37 – 4:46 AM	6:16 – 6:25 PM

Daylight: 13h 00m; +1m 8s vs. yesterday
Darkness: 8h 19m
Solar noon: 11:31 AM
Sun altitude: 2.3° below
Sun direction: 108° ESE

How long golden hour and blue hour last

Tomorrow

Thursday, November 5, 2026

Sunrise

5:00 AM

107° ESEDawn 4:37 AM

Sunrise in Rio das Ostras will be at 5:00:38 AM GMT-3 (in 24h 8m).

Sunset

6:02 PM

252° WSWDusk 6:26 PM

Sunset in Rio das Ostras will be at 6:02:26 PM GMT-3 (in 37h 10m).

Moon tonight

Phase, moonrise and moonset in Rio das Ostras

Waning Crescent

22% illuminated

Moonrise: 1:54 AM
Moonset: 1:59 PM

Calendar

Brasilia Standard Time · select a day to expand

	Date	Dawn	Sunrise	Solar noon	Sunset	Dusk	Length
	1 Sun	4:39 AM	5:02 AM	11:31 AM	6:00 PM	6:23 PM	12h 57m 15s
	2 Mon	4:38 AM	5:02 AM	11:31 AM	6:00 PM	6:24 PM	12h 58m 24s
	3 Tue	4:38 AM	5:01 AM	11:31 AM	6:01 PM	6:24 PM	12h 59m 33s
	4 Wed	4:37 AM	5:01 AM	11:31 AM	6:01 PM	6:25 PM	13h 00m 40s
Wednesday, November 4 13h 00m 40s of daylight·+1m 7s vs. yesterday·twilight 4:37 AM – 6:25 PM Time 4:53 AM Altitude -2.2° Heading 108° ESE Light Civil twilight 4:53 AM, Civil twilight, altitude -2.2 degrees
	5 Thu	4:37 AM	5:00 AM	11:31 AM	6:02 PM	6:26 PM	13h 01m 47s
	6 Fri	4:36 AM	5:00 AM	11:31 AM	6:03 PM	6:26 PM	13h 02m 54s
	7 Sat	4:35 AM	4:59 AM	11:31 AM	6:03 PM	6:27 PM	13h 03m 59s
	8 Sun	4:35 AM	4:59 AM	11:31 AM	6:04 PM	6:28 PM	13h 05m 04s
	9 Mon	4:34 AM	4:58 AM	11:31 AM	6:04 PM	6:28 PM	13h 06m 08s
	10 Tue	4:34 AM	4:58 AM	11:31 AM	6:05 PM	6:29 PM	13h 07m 11s
	11 Wed	4:33 AM	4:57 AM	11:31 AM	6:06 PM	6:30 PM	13h 08m 14s
	12 Thu	4:33 AM	4:57 AM	11:31 AM	6:06 PM	6:30 PM	13h 09m 15s
	13 Fri	4:33 AM	4:57 AM	11:32 AM	6:07 PM	6:31 PM	13h 10m 16s
	14 Sat	4:32 AM	4:56 AM	11:32 AM	6:07 PM	6:32 PM	13h 11m 15s
	15 Sun	4:32 AM	4:56 AM	11:32 AM	6:08 PM	6:32 PM	13h 12m 13s
	16 Mon	4:31 AM	4:56 AM	11:32 AM	6:09 PM	6:33 PM	13h 13m 11s
	17 Tue	4:31 AM	4:55 AM	11:32 AM	6:09 PM	6:34 PM	13h 14m 07s
	18 Wed	4:31 AM	4:55 AM	11:32 AM	6:10 PM	6:34 PM	13h 15m 02s
	19 Thu	4:31 AM	4:55 AM	11:33 AM	6:11 PM	6:35 PM	13h 15m 57s
	20 Fri	4:30 AM	4:55 AM	11:33 AM	6:11 PM	6:36 PM	13h 16m 49s
	21 Sat	4:30 AM	4:54 AM	11:33 AM	6:12 PM	6:37 PM	13h 17m 41s
	22 Sun	4:30 AM	4:54 AM	11:33 AM	6:13 PM	6:37 PM	13h 18m 32s
	23 Mon	4:30 AM	4:54 AM	11:34 AM	6:14 PM	6:38 PM	13h 19m 21s
	24 Tue	4:30 AM	4:54 AM	11:34 AM	6:14 PM	6:39 PM	13h 20m 08s
	25 Wed	4:29 AM	4:54 AM	11:34 AM	6:15 PM	6:39 PM	13h 20m 55s
	26 Thu	4:29 AM	4:54 AM	11:35 AM	6:16 PM	6:40 PM	13h 21m 40s
	27 Fri	4:29 AM	4:54 AM	11:35 AM	6:16 PM	6:41 PM	13h 22m 24s
	28 Sat	4:29 AM	4:54 AM	11:35 AM	6:17 PM	6:42 PM	13h 23m 06s
	29 Sun	4:29 AM	4:54 AM	11:36 AM	6:18 PM	6:42 PM	13h 23m 47s
	30 Mon	4:29 AM	4:54 AM	11:36 AM	6:18 PM	6:43 PM	13h 24m 26s

Photos

Sunrise and sunset photos of Rio das Ostras from Flickr.

FAQ

Frequently asked questions about sunrise and sunset in Rio das Ostras, Brazil

What time does the sun rise in Rio das Ostras today?: Sunrise in Rio das Ostras today (Wednesday, November 4, 2026) is at 5:01 AM. The sun comes up in the ESE.
What time does the sun set in Rio das Ostras today?: Sunset today is at 6:01 PM, after 13h 00m of daylight.
When does it get dark in Rio das Ostras tonight?: Civil twilight ends at 6:25 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 7:21 PM, which is when night starts by the standard definition.How long after sunset it gets dark
When is the longest day in Rio das Ostras, Brazil?: The longest day of 2026 in Rio das Ostras is Monday, December 21, 2026, the summer solstice, with 13h 31m of daylight. In 2027 the summer solstice falls on December 21, 2027.More on the summer solstice
When is the shortest day in Rio das Ostras, Brazil?: The shortest day of 2026 in Rio das Ostras, Rio de Janeiro is Sunday, June 21, 2026, the winter solstice, with 10h 45m of daylight. In 2027 the winter solstice lands on June 21, 2027.
How much more daylight does Rio das Ostras get in summer than in winter?: Rio das Ostras gets 2h 45m more daylight on its longest day than on its shortest (13h 31m against 10h 45m). Averaged across the year, a day here has 12h 06m of daylight.
When is the earliest sunrise in Rio das Ostras?: The earliest sunrise of 2026 in Rio das Ostras is on Saturday, November 28, 2026, when the sun comes up at 4:54 AM.
When is the latest sunset in Rio das Ostras?: The latest sunset is on Wednesday, January 14, 2026 at 6:38 PM.
When is the earliest sunset in Rio das Ostras?: The earliest sunset of the year is on Friday, June 5, 2026, with the sun down by 5:10 PM.Why it comes before the shortest day
When is the latest sunrise in Rio das Ostras?: The latest sunrise is on Saturday, July 4, 2026 at 6:28 AM.
Does Rio das Ostras observe daylight saving time?: No. Rio das Ostras stays on Brasilia Standard Time (UTC-3) all year, so sunrise and sunset times shift only with the seasons.

Nearby

Other places close to Rio das Ostras

Cities near Rio das Ostras

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GET https://api.sunrisesunset.io/json?lat=-22.52694&lng=-41.945