What time is sunrise and sunset in Rio Branco?
Today and tomorrow's sunrise and sunset times in Rio Branco, Acre. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
5:05 AM
99° EDawn 4:44 AM
Sunrise in Rio Branco will be at 5:05:46 AM GMT-5 (in 3h 25m).
Sunset
5:28 PM
261° WDusk 5:49 PM
Sunset in Rio Branco will be at 5:28:19 PM GMT-5 (in 15h 48m).
Now
5:05a5:28p
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Night now · First light at 3:54 AM
- Daylight
- 12h 22m
- Darkness
- 9h 19m
- Solar noon
- 11:16 AM
- Sun altitude
- 49.3° below
- Sun direction
- 116° ESE
Tomorrow
Sunrise
5:05 AM
99° EDawn 4:44 AM
Sunrise in Rio Branco will be at 5:05:17 AM GMT-5 (in 27h 25m).
Sunset
5:28 PM
260° WDusk 5:49 PM
Sunset in Rio Branco will be at 5:28:23 PM GMT-5 (in 39h 48m).
Moon tonight
Phase, moonrise and moonset in Rio Branco
Waxing Crescent
24% illuminated
- Moonrise
- 8:42 AM
- Moonset
- 9:51 PM
Calendar
Acre Standard Time · select a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Thu | 4:52 AM | 5:13 AM | 11:20 AM | 5:28 PM | 5:49 PM | 12h 14m 49s | |
| 2 Fri | 4:51 AM | 5:12 AM | 11:20 AM | 5:28 PM | 5:49 PM | 12h 15m 22s | |
| 3 Sat | 4:51 AM | 5:12 AM | 11:20 AM | 5:28 PM | 5:49 PM | 12h 15m 55s | |
| 4 Sun | 4:50 AM | 5:11 AM | 11:19 AM | 5:28 PM | 5:49 PM | 12h 16m 28s | |
| 5 Mon | 4:50 AM | 5:11 AM | 11:19 AM | 5:28 PM | 5:49 PM | 12h 17m 01s | |
| 6 Tue | 4:49 AM | 5:10 AM | 11:19 AM | 5:28 PM | 5:49 PM | 12h 17m 35s | |
| 7 Wed | 4:48 AM | 5:10 AM | 11:19 AM | 5:28 PM | 5:49 PM | 12h 18m 08s | |
| 8 Thu | 4:48 AM | 5:09 AM | 11:18 AM | 5:28 PM | 5:49 PM | 12h 18m 41s | |
| 9 Fri | 4:47 AM | 5:08 AM | 11:18 AM | 5:28 PM | 5:49 PM | 12h 19m 14s | |
| 10 Sat | 4:47 AM | 5:08 AM | 11:18 AM | 5:28 PM | 5:49 PM | 12h 19m 47s | |
| 11 Sun | 4:46 AM | 5:07 AM | 11:17 AM | 5:28 PM | 5:49 PM | 12h 20m 20s | |
| 12 Mon | 4:46 AM | 5:07 AM | 11:17 AM | 5:28 PM | 5:49 PM | 12h 20m 53s | |
| 13 Tue | 4:45 AM | 5:06 AM | 11:17 AM | 5:28 PM | 5:49 PM | 12h 21m 26s | |
| 14 Wed | 4:45 AM | 5:06 AM | 11:17 AM | 5:28 PM | 5:49 PM | 12h 21m 59s | |
| 15 Thu | 4:44 AM | 5:05 AM | 11:16 AM | 5:28 PM | 5:49 PM | 12h 22m 32s | |
Thursday, October 15 12h 22m 32s of daylight·+33s vs. yesterday·twilight 4:44 AM – 5:49 PM Time 1:40 AM Altitude -49.4° Heading 116° ESE Light Night 1:40 AM, Night, altitude -49.4 degrees | |||||||
| 16 Fri | 4:44 AM | 5:05 AM | 11:16 AM | 5:28 PM | 5:49 PM | 12h 23m 05s | |
| 17 Sat | 4:43 AM | 5:04 AM | 11:16 AM | 5:28 PM | 5:49 PM | 12h 23m 38s | |
| 18 Sun | 4:43 AM | 5:04 AM | 11:16 AM | 5:28 PM | 5:49 PM | 12h 24m 10s | |
| 19 Mon | 4:42 AM | 5:03 AM | 11:16 AM | 5:28 PM | 5:50 PM | 12h 24m 43s | |
| 20 Tue | 4:42 AM | 5:03 AM | 11:16 AM | 5:28 PM | 5:50 PM | 12h 25m 15s | |
| 21 Wed | 4:41 AM | 5:03 AM | 11:15 AM | 5:28 PM | 5:50 PM | 12h 25m 47s | |
| 22 Thu | 4:41 AM | 5:02 AM | 11:15 AM | 5:28 PM | 5:50 PM | 12h 26m 19s | |
| 23 Fri | 4:40 AM | 5:02 AM | 11:15 AM | 5:29 PM | 5:50 PM | 12h 26m 51s | |
| 24 Sat | 4:40 AM | 5:01 AM | 11:15 AM | 5:29 PM | 5:50 PM | 12h 27m 23s | |
| 25 Sun | 4:39 AM | 5:01 AM | 11:15 AM | 5:29 PM | 5:50 PM | 12h 27m 55s | |
| 26 Mon | 4:39 AM | 5:01 AM | 11:15 AM | 5:29 PM | 5:51 PM | 12h 28m 26s | |
| 27 Tue | 4:39 AM | 5:00 AM | 11:15 AM | 5:29 PM | 5:51 PM | 12h 28m 58s | |
| 28 Wed | 4:38 AM | 5:00 AM | 11:15 AM | 5:29 PM | 5:51 PM | 12h 29m 29s | |
| 29 Thu | 4:38 AM | 5:00 AM | 11:14 AM | 5:30 PM | 5:51 PM | 12h 30m 00s | |
| 30 Fri | 4:38 AM | 4:59 AM | 11:14 AM | 5:30 PM | 5:51 PM | 12h 30m 30s | |
| 31 Sat | 4:37 AM | 4:59 AM | 11:14 AM | 5:30 PM | 5:52 PM | 12h 31m 01s | |
Photos
Sunrise and sunset photos of Rio Branco from Flickr.
Entardecer na UFAC - Rio Branco, Acre, Brasil. (Sunset at the Federal University of Acre - Rio Branco, Acre, Brazil)View on Flickr
Uricuri (Attalea phalerata) - Rio Branco, Acre, Brasil (Uricuri (Attalea phalerata) - Rio Branco, Acre, Brazil)View on Flickr
Passarela Joaquim macedo - Rio Branco, Acre, Brasil (Joaquim Macedo footbridge - Rio Branco, Acre, Brazil)View on Flickr
Rio AcreView on Flickr
Rio AcreView on Flickr
Sunset em RBRView on Flickr
Pôr-do-sol no Rio AcreView on Flickr
Pôr do sol na GameleiraView on Flickr
Passarela Joaquim Macedo e Rio Acre - Rio Branco, Acre, Brasil (Joaquim Macedo footbridge and Acre River - Rio Branco, Acre, Brazil)View on Flickr
Passarela Joaquim Macedo e Rio Acre - Rio Branco, Acre, Brasil (Joaquim Macedo footbridge and Acre River - Rio Branco, Acre, Brazil)View on Flickr
Árvore, lago e pôr-do-sol - Rio Branco, Acre, Brasil (tree, lake and sunset - Rio Branco, Acre, Brazil)View on Flickr
Lago próximo ao bairro Universitário - Rio Branco, Acre, Brasil (Lake near Universitário neighborhood - Rio Branco, Acre, Brazil)View on Flickr
FAQ
Frequently asked questions about sunrise and sunset in Rio Branco, Brazil
- What time does the sun rise in Rio Branco today?
- Sunrise in Rio Branco today (Thursday, October 15, 2026) is at 5:05 AM. The sun comes up in the E.
- What time does the sun set in Rio Branco today?
- Sunset today is at 5:28 PM, after 12h 22m of daylight.
- When does it get dark in Rio Branco tonight?
- Civil twilight ends at 5:49 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 6:39 PM, which is when night starts by the standard definition.How long after sunset it gets dark
- When is the longest day in Rio Branco, Brazil?
- The longest day of 2026 in Rio Branco is Monday, December 21, 2026, the summer solstice, with 12h 42m of daylight. In 2027 the summer solstice falls on December 21, 2027.More on the summer solstice
- When is the shortest day in Rio Branco, Brazil?
- The shortest day of 2026 in Rio Branco, Acre is Sunday, June 21, 2026, the winter solstice, with 11h 32m of daylight. In 2027 the winter solstice lands on June 21, 2027.
- How much more daylight does Rio Branco get in summer than in winter?
- Rio Branco gets 1h 10m more daylight on its longest day than on its shortest (12h 42m against 11h 32m). Averaged across the year, a day here has 12h 06m of daylight.
- When is the earliest sunrise in Rio Branco?
- The earliest sunrise of 2026 in Rio Branco is on Tuesday, November 17, 2026, when the sun comes up at 4:58 AM.
- When is the latest sunset in Rio Branco?
- The latest sunset is on Monday, January 26, 2026 at 6:00 PM.
- When is the earliest sunset in Rio Branco?
- The earliest sunset of the year is on Tuesday, May 26, 2026, with the sun down by 5:16 PM.Why it comes before the shortest day
- When is the latest sunrise in Rio Branco?
- The latest sunrise is on Sunday, July 12, 2026 at 5:49 AM.
- Does Rio Branco observe daylight saving time?
- No. Rio Branco stays on Acre Standard Time (UTC-5) all year, so sunrise and sunset times shift only with the seasons.
Nearby
Other places close to Rio Branco
Cities near Rio Branco
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=-9.97472&lng=-67.81