What time is sunrise and sunset in Arecibo?

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

Today

Wednesday, November 4, 2026

Sunrise

6:27 AM

106° ESEDawn 6:05 AM

Sunrise in Arecibo was at 6:27:38 AM AST (10h 13m ago).

Sunset

5:53 PM

254° WSWDusk 6:15 PM

Sunset in Arecibo will be at 5:53:05 PM AST (in 1h 12m).

Now

6:27a5:53p

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Daylight now · Golden hour at 5:22 PM

Golden hour and blue hour in Arecibo
Window	Morning	Evening
Golden hour	6:13 – 6:57 AM	5:22 – 6:06 PM
Blue hour	6:05 – 6:13 AM	6:06 – 6:15 PM

Daylight: 11h 25m; −52s vs. yesterday
Darkness: 10h 06m
Solar noon: 12:10 PM
Sun altitude: 15.3°
Sun direction: 247° WSW

How long golden hour and blue hour last

Tomorrow

Thursday, November 5, 2026

Sunrise

6:28 AM

106° ESEDawn 6:05 AM

Sunrise in Arecibo will be at 6:28:05 AM AST (in 13h 47m).

Sunset

5:52 PM

254° WSWDusk 6:15 PM

Sunset in Arecibo will be at 5:52:40 PM AST (in 25h 12m).

Moon tonight

Phase, moonrise and moonset in Arecibo

Waning Crescent

21% illuminated

Moonrise: 2:18 AM
Moonset: 2:50 PM

Calendar

Atlantic Standard Time · select a day to expand

	Date	Dawn	Sunrise	Solar noon	Sunset	Dusk	Length
	1 Sun	6:03 AM	6:26 AM	12:10 PM	5:54 PM	6:16 PM	11h 28m 04s
	2 Mon	6:04 AM	6:26 AM	12:10 PM	5:53 PM	6:16 PM	11h 27m 11s
	3 Tue	6:04 AM	6:27 AM	12:10 PM	5:53 PM	6:16 PM	11h 26m 18s
	4 Wed	6:05 AM	6:27 AM	12:10 PM	5:53 PM	6:15 PM	11h 25m 26s
Wednesday, November 4 11h 25m 26s of daylight·−52s vs. yesterday·twilight 6:05 AM – 6:15 PM Time 4:41 PM Altitude 15.3° Heading 247° WSW Light Daylight 4:41 PM, Daylight, altitude 15.3 degrees
	5 Thu	6:05 AM	6:28 AM	12:10 PM	5:52 PM	6:15 PM	11h 24m 35s
	6 Fri	6:05 AM	6:28 AM	12:10 PM	5:52 PM	6:14 PM	11h 23m 44s
	7 Sat	6:06 AM	6:29 AM	12:10 PM	5:51 PM	6:14 PM	11h 22m 53s
	8 Sun	6:06 AM	6:29 AM	12:10 PM	5:51 PM	6:14 PM	11h 22m 03s
	9 Mon	6:07 AM	6:30 AM	12:10 PM	5:51 PM	6:14 PM	11h 21m 14s
	10 Tue	6:07 AM	6:30 AM	12:10 PM	5:50 PM	6:13 PM	11h 20m 26s
	11 Wed	6:08 AM	6:31 AM	12:10 PM	5:50 PM	6:13 PM	11h 19m 38s
	12 Thu	6:08 AM	6:31 AM	12:11 PM	5:50 PM	6:13 PM	11h 18m 51s
	13 Fri	6:09 AM	6:32 AM	12:11 PM	5:50 PM	6:13 PM	11h 18m 05s
	14 Sat	6:09 AM	6:32 AM	12:11 PM	5:49 PM	6:12 PM	11h 17m 20s
	15 Sun	6:10 AM	6:33 AM	12:11 PM	5:49 PM	6:12 PM	11h 16m 35s
	16 Mon	6:10 AM	6:33 AM	12:11 PM	5:49 PM	6:12 PM	11h 15m 51s
	17 Tue	6:11 AM	6:34 AM	12:11 PM	5:49 PM	6:12 PM	11h 15m 08s
	18 Wed	6:11 AM	6:34 AM	12:12 PM	5:49 PM	6:12 PM	11h 14m 26s
	19 Thu	6:12 AM	6:35 AM	12:12 PM	5:49 PM	6:12 PM	11h 13m 45s
	20 Fri	6:12 AM	6:35 AM	12:12 PM	5:49 PM	6:12 PM	11h 13m 05s
	21 Sat	6:13 AM	6:36 AM	12:12 PM	5:48 PM	6:12 PM	11h 12m 26s
	22 Sun	6:13 AM	6:37 AM	12:13 PM	5:48 PM	6:12 PM	11h 11m 48s
	23 Mon	6:14 AM	6:37 AM	12:13 PM	5:48 PM	6:12 PM	11h 11m 10s
	24 Tue	6:14 AM	6:38 AM	12:13 PM	5:48 PM	6:12 PM	11h 10m 34s
	25 Wed	6:15 AM	6:38 AM	12:13 PM	5:48 PM	6:12 PM	11h 09m 59s
	26 Thu	6:16 AM	6:39 AM	12:14 PM	5:48 PM	6:12 PM	11h 09m 25s
	27 Fri	6:16 AM	6:40 AM	12:14 PM	5:48 PM	6:12 PM	11h 08m 52s
	28 Sat	6:17 AM	6:40 AM	12:14 PM	5:49 PM	6:12 PM	11h 08m 20s
	29 Sun	6:17 AM	6:41 AM	12:15 PM	5:49 PM	6:12 PM	11h 07m 50s
	30 Mon	6:18 AM	6:41 AM	12:15 PM	5:49 PM	6:12 PM	11h 07m 20s

Photos

Sunrise and sunset photos of Arecibo from Flickr.

FAQ

Frequently asked questions about sunrise and sunset in Arecibo, United States

What time does the sun rise in Arecibo today?: Sunrise in Arecibo today (Wednesday, November 4, 2026) is at 6:27 AM. The sun comes up in the ESE.
What time does the sun set in Arecibo today?: Sunset today is at 5:53 PM, after 11h 25m of daylight.
When does it get dark in Arecibo tonight?: Civil twilight ends at 6:15 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 7:07 PM, which is when night starts by the standard definition.How long after sunset it gets dark
When is the longest day in Arecibo, United States?: The longest day of 2026 in Arecibo is Sunday, June 21, 2026, the summer solstice, with 13h 15m of daylight. In 2027 the summer solstice falls on June 21, 2027.More on the summer solstice
When is the shortest day in Arecibo, United States?: The shortest day of 2026 in Arecibo, 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 Arecibo get in summer than in winter?: Arecibo gets 2h 13m more daylight on its longest day than on its shortest (13h 15m against 11h 02m). Averaged across the year, a day here has 12h 08m of daylight.
When is the earliest sunrise in Arecibo?: The earliest sunrise of 2026 in Arecibo is on Friday, June 5, 2026, when the sun comes up at 5:49 AM.
When is the latest sunset in Arecibo?: The latest sunset is on Sunday, July 5, 2026 at 7:07 PM.
When is the earliest sunset in Arecibo?: The earliest sunset of the year is on Tuesday, November 24, 2026, with the sun down by 5:48 PM.Why it comes before the shortest day
When is the latest sunrise in Arecibo?: The latest sunrise is on Sunday, January 18, 2026 at 7:01 AM.
Does Arecibo observe daylight saving time?: No. Arecibo stays on Atlantic Standard Time (UTC-4) all year, so sunrise and sunset times shift only with the seasons.

Nearby

Other places close to Arecibo

Cities near Arecibo

National parks & monuments nearby

Developers: get this data programmatically with the free JSON API.

GET https://api.sunrisesunset.io/json?lat=18.47055556&lng=-66.72083333