Skip to content

What time is sunrise and sunset in Río Blanco?

Today and tomorrow's sunrise and sunset times in Río Blanco, Puerto Rico. Plus a monthly calendar with dawn, dusk, solar noon, and day length.

Today

Sunrise
6:00 AM
69° ENEDawn 5:37 AM

Sunrise in Río Blanco was at 6:00:45 AM AST (5 hours ago).

Sunset
7:00 PM
291° WNWDusk 7:24 PM

Sunset in Río Blanco will be at 7:00:54 PM AST (in 9 hours).

Now
12a6a12p6p12a

Daylight now · Golden hour at 6:30 PM

Daylight
13h 00m
Darkness
8h 21m
Solar noon
12:30 PM
Sun altitude
61.8°
Sun direction
83° E

Tomorrow

Sunrise
6:01 AM
70° ENEDawn 5:37 AM

Sunrise in Río Blanco will be at 6:01:05 AM AST (in 20 hours).

Sunset
7:00 PM
290° WNWDusk 7:23 PM

Sunset in Río Blanco will be at 7:00:33 PM AST (in 32 hours).

Moon tonight

Phase, moonrise and moonset in Río Blanco

Full Moon
96% illuminated
Moonrise
5:45 PM
Moonset
4:04 AM

Calendar

America/Puerto_Rico · click a day to expand

DateSunriseSunsetLength
1 Wed5:51 am7:04 pm13:12:18
2 Thu5:52 am7:04 pm13:12:04
3 Fri5:52 am7:04 pm13:11:49
4 Sat5:52 am7:04 pm13:11:33
5 Sun5:53 am7:04 pm13:11:16
6 Mon5:53 am7:04 pm13:10:57
7 Tue5:53 am7:04 pm13:10:37
8 Wed5:54 am7:04 pm13:10:16
9 Thu5:54 am7:04 pm13:09:54
10 Fri5:54 am7:04 pm13:09:30
11 Sat5:55 am7:04 pm13:09:06
12 Sun5:55 am7:04 pm13:08:40
13 Mon5:55 am7:04 pm13:08:13
14 Tue5:56 am7:03 pm13:07:45
15 Wed5:56 am7:03 pm13:07:16
16 Thu5:56 am7:03 pm13:06:46
17 Fri5:57 am7:03 pm13:06:15
18 Sat5:57 am7:03 pm13:05:43
19 Sun5:57 am7:03 pm13:05:09
20 Mon5:58 am7:02 pm13:04:35
21 Tue5:58 am7:02 pm13:04:00
22 Wed5:59 am7:02 pm13:03:24
23 Thu5:59 am7:02 pm13:02:47
24 Fri5:59 am7:01 pm13:02:09
25 Sat6:00 am7:01 pm13:01:30
26 Sun6:00 am7:01 pm13:00:50
27 Mon6:00 am7:00 pm13:00:09
Monday, July 27
13:00:09 of daylight·−41s vs. yesterday·twilight 5:37 am – 7:24 pm
12a3a6a9a12p3p6p9p12a6:00 am12:30 pm7:00 pmhorizon
Time
10:31 AM
Altitude
61.8°
Heading
83° E
Light
Daylight

10:31 AM, Daylight, altitude 61.8 degrees

28 Tue6:01 am7:00 pm12:59:28
29 Wed6:01 am7:00 pm12:58:46
30 Thu6:01 am6:59 pm12:58:03
31 Fri6:02 am6:59 pm12:57:19

FAQ

Frequently asked questions about sunrise and sunset in Río Blanco, United States

What time does the sun rise in Río Blanco today?
Sunrise in Río Blanco today (Monday, July 27, 2026) is at 6:00 AM. The sun comes up in the ENE.
What time does the sun set in Río Blanco today?
Sunset today is at 7:00 PM, after 13h 00m of daylight.
When is the longest day in Río Blanco, United States?
The longest day of 2026 in Río Blanco is Sunday, June 21, 2026, the summer solstice, with 13h 13m of daylight. In 2027 the summer solstice falls on June 21, 2027.
When is the shortest day in Río Blanco, United States?
The shortest day of 2026 in Río Blanco, Puerto Rico is Monday, December 21, 2026, the winter solstice, with 11h 02m of daylight. In 2027 the winter solstice lands on December 21, 2027.
How much more daylight does Río Blanco get in summer than in winter?
Río Blanco gets 2h 11m more daylight on its longest day than on its shortest (13h 13m against 11h 02m). Averaged across the year, a day here has 12h 08m of daylight.
When is the earliest sunrise in Río Blanco?
The earliest sunrise of 2026 in Río Blanco is on Friday, June 5, 2026, when the sun comes up at 5:47 AM.
When is the latest sunset in Río Blanco?
The latest sunset is on Monday, July 6, 2026 at 7:04 PM.
When is the earliest sunset in Río Blanco?
The earliest sunset of the year is on Tuesday, November 24, 2026, with the sun down by 5:46 PM.
When is the latest sunrise in Río Blanco?
The latest sunrise is on Monday, January 19, 2026 at 6:59 AM.
Does Río Blanco observe daylight saving time?
No. Río Blanco stays on Atlantic Standard Time (UTC-4) 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=18.21833333&lng=-65.78861111