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
5:30 AM
83° EDawn 5:09 AM
Sunrise in Rio Branco was at 5:30:10 AM GMT-5 (2 hours ago).
Sunset
5:30 PM
277° WDusk 5:51 PM
Sunset in Rio Branco will be at 5:30:23 PM GMT-5 (in 10 hours).
Now
5:30a5:30p
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Daylight now · Golden hour at 5:02 PM
- Daylight
- 12h 00m
- Darkness
- 9h 43m
- Solar noon
- 11:30 AM
- Sun altitude
- 24.6°
- Sun direction
- 77° ENE
Tomorrow
Sunrise
5:29 AM
83° EDawn 5:08 AM
Sunrise in Rio Branco will be at 5:29:34 AM GMT-5 (in 22 hours).
Sunset
5:30 PM
276° WDusk 5:51 PM
Sunset in Rio Branco will be at 5:30:19 PM GMT-5 (in 34 hours).
Moon tonight
Phase, moonrise and moonset in Rio Branco
Last Quarter
46% illuminated
- Moonrise
- Doesn't rise
- Moonset
- 11:14 AM
Calendar
America/Rio_Branco · click a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Tue | 5:10 am | 5:31 am | 11:31 am | 5:30 pm | 5:51 pm | 11:58:40 | |
| 2 Wed | 5:10 am | 5:31 am | 11:30 am | 5:30 pm | 5:51 pm | 11:59:11 | |
| 3 Thu | 5:09 am | 5:30 am | 11:30 am | 5:30 pm | 5:51 pm | 11:59:42 | |
| 4 Fri | 5:09 am | 5:30 am | 11:30 am | 5:30 pm | 5:51 pm | 12:00:13 | |
Friday, September 4 12:00:13 of daylight·+31s vs. yesterday·twilight 5:09 am – 5:51 pm Time 7:17 AM Altitude 24.5° Heading 77° ENE Light Daylight 7:17 AM, Daylight, altitude 24.5 degrees | |||||||
| 5 Sat | 5:08 am | 5:29 am | 11:29 am | 5:30 pm | 5:51 pm | 12:00:44 | |
| 6 Sun | 5:07 am | 5:28 am | 11:29 am | 5:30 pm | 5:51 pm | 12:01:15 | |
| 7 Mon | 5:07 am | 5:28 am | 11:29 am | 5:30 pm | 5:51 pm | 12:01:47 | |
| 8 Tue | 5:06 am | 5:27 am | 11:28 am | 5:30 pm | 5:51 pm | 12:02:18 | |
| 9 Wed | 5:06 am | 5:27 am | 11:28 am | 5:30 pm | 5:51 pm | 12:02:50 | |
| 10 Thu | 5:05 am | 5:26 am | 11:28 am | 5:29 pm | 5:50 pm | 12:03:22 | |
| 11 Fri | 5:04 am | 5:25 am | 11:27 am | 5:29 pm | 5:50 pm | 12:03:54 | |
| 12 Sat | 5:04 am | 5:25 am | 11:27 am | 5:29 pm | 5:50 pm | 12:04:26 | |
| 13 Sun | 5:03 am | 5:24 am | 11:27 am | 5:29 pm | 5:50 pm | 12:04:58 | |
| 14 Mon | 5:03 am | 5:24 am | 11:26 am | 5:29 pm | 5:50 pm | 12:05:30 | |
| 15 Tue | 5:02 am | 5:23 am | 11:26 am | 5:29 pm | 5:50 pm | 12:06:02 | |
| 16 Wed | 5:01 am | 5:22 am | 11:26 am | 5:29 pm | 5:50 pm | 12:06:35 | |
| 17 Thu | 5:01 am | 5:22 am | 11:25 am | 5:29 pm | 5:50 pm | 12:07:07 | |
| 18 Fri | 5:00 am | 5:21 am | 11:25 am | 5:29 pm | 5:50 pm | 12:07:40 | |
| 19 Sat | 4:59 am | 5:20 am | 11:24 am | 5:29 pm | 5:50 pm | 12:08:12 | |
| 20 Sun | 4:59 am | 5:20 am | 11:24 am | 5:29 pm | 5:50 pm | 12:08:45 | |
| 21 Mon | 4:58 am | 5:19 am | 11:24 am | 5:28 pm | 5:49 pm | 12:09:18 | |
| 22 Tue | 4:58 am | 5:19 am | 11:23 am | 5:28 pm | 5:49 pm | 12:09:51 | |
| 23 Wed | 4:57 am | 5:18 am | 11:23 am | 5:28 pm | 5:49 pm | 12:10:24 | |
| 24 Thu | 4:56 am | 5:17 am | 11:23 am | 5:28 pm | 5:49 pm | 12:10:57 | |
| 25 Fri | 4:56 am | 5:17 am | 11:22 am | 5:28 pm | 5:49 pm | 12:11:30 | |
| 26 Sat | 4:55 am | 5:16 am | 11:22 am | 5:28 pm | 5:49 pm | 12:12:03 | |
| 27 Sun | 4:54 am | 5:15 am | 11:22 am | 5:28 pm | 5:49 pm | 12:12:36 | |
| 28 Mon | 4:54 am | 5:15 am | 11:21 am | 5:28 pm | 5:49 pm | 12:13:09 | |
| 29 Tue | 4:53 am | 5:14 am | 11:21 am | 5:28 pm | 5:49 pm | 12:13:42 | |
| 30 Wed | 4:53 am | 5:14 am | 11:21 am | 5:28 pm | 5:49 pm | 12:14:15 | |
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 (Friday, September 4, 2026) is at 5:30 AM. The sun comes up in the E.
- What time does the sun set in Rio Branco today?
- Sunset today is at 5:30 PM, after 12h 00m of daylight.
- 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.
- 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 09m 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 Monday, November 16, 2026, when the sun comes up at 5:00 AM.
- When is the latest sunset in Rio Branco?
- The latest sunset is on Tuesday, January 27, 2026 at 6:02 PM.
- When is the earliest sunset in Rio Branco?
- The earliest sunset of the year is on Wednesday, May 27, 2026, with the sun down by 5:17 PM.
- When is the latest sunrise in Rio Branco?
- The latest sunrise is on Sunday, July 12, 2026 at 5:50 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.
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=-9.97472&lng=-67.81