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What time is sunrise and sunset in Adelphi?

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

Today

Sunrise
6:38 AM
80° EDawn 6:10 AM

Sunrise in Adelphi will be at 6:38:07 AM EDT (in 3 hours).

Sunset
7:34 PM
280° WDusk 8:02 PM

Sunset in Adelphi will be at 7:34:56 PM EDT (in 16 hours).

Now
12a6a12p6p12a

Night now · First light at 5:05 AM

Daylight
12h 56m
Darkness
7h 58m
Solar noon
1:06 PM
Sun altitude
28.3° below
Sun direction
51° NE

Tomorrow

Sunrise
6:39 AM
80° EDawn 6:11 AM

Sunrise in Adelphi will be at 6:39:01 AM EDT (in 27 hours).

Sunset
7:33 PM
279° WDusk 8:00 PM

Sunset in Adelphi will be at 7:33:22 PM EDT (in 40 hours).

Moon tonight

Phase, moonrise and moonset in Adelphi

Last Quarter
46% illuminated
Moonrise
Doesn't rise
Moonset
3:00 PM

Calendar

America/New_York · click a day to expand

DateSunriseSunsetLength
1 Tue6:35 am7:39 pm13:04:10
2 Wed6:36 am7:38 pm13:01:43
3 Thu6:37 am7:36 pm12:59:16
4 Fri6:38 am7:34 pm12:56:49
Friday, September 4
12:56:49 of daylight·−2m 27s vs. yesterday·twilight 6:10 am – 8:02 pm
12a3a6a9a12p3p6p9p12a6:38 am1:06 pm7:34 pmhorizon
Time
4:03 AM
Altitude
-28.4°
Heading
51° NE
Light
Night

4:03 AM, Night, altitude -28.4 degrees

5 Sat6:39 am7:33 pm12:54:21
6 Sun6:39 am7:31 pm12:51:53
7 Mon6:40 am7:30 pm12:49:24
8 Tue6:41 am7:28 pm12:46:55
9 Wed6:42 am7:27 pm12:44:26
10 Thu6:43 am7:25 pm12:41:57
11 Fri6:44 am7:23 pm12:39:27
12 Sat6:45 am7:22 pm12:36:57
13 Sun6:46 am7:20 pm12:34:27
14 Mon6:47 am7:19 pm12:31:57
15 Tue6:47 am7:17 pm12:29:26
16 Wed6:48 am7:15 pm12:26:56
17 Thu6:49 am7:14 pm12:24:25
18 Fri6:50 am7:12 pm12:21:54
19 Sat6:51 am7:10 pm12:19:23
20 Sun6:52 am7:09 pm12:16:52
21 Mon6:53 am7:07 pm12:14:21
22 Tue6:54 am7:06 pm12:11:50
23 Wed6:55 am7:04 pm12:09:18
24 Thu6:56 am7:02 pm12:06:47
25 Fri6:57 am7:01 pm12:04:16
26 Sat6:57 am6:59 pm12:01:45
27 Sun6:58 am6:58 pm11:59:14
28 Mon6:59 am6:56 pm11:56:43
29 Tue7:00 am6:54 pm11:54:12
30 Wed7:01 am6:53 pm11:51:41

FAQ

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

What time does the sun rise in Adelphi today?
Sunrise in Adelphi today (Friday, September 4, 2026) is at 6:38 AM. The sun comes up in the E.
What time does the sun set in Adelphi today?
Sunset today is at 7:34 PM, after 12h 56m of daylight.
When is the longest day in Adelphi, United States?
The longest day of 2026 in Adelphi is Sunday, June 21, 2026, the summer solstice, with 14h 54m of daylight. In 2027 the summer solstice falls on June 21, 2027.
When is the shortest day in Adelphi, United States?
The shortest day of 2026 in Adelphi, Maryland is Monday, December 21, 2026, the winter solstice, with 9h 25m of daylight. In 2027 the winter solstice lands on December 21, 2027.
How much more daylight does Adelphi get in summer than in winter?
Adelphi gets 5h 28m more daylight on its longest day than on its shortest (14h 54m against 9h 25m). Averaged across the year, a day here has 12h 11m of daylight.
When is the earliest sunrise in Adelphi?
The earliest sunrise of 2026 in Adelphi is on Sunday, June 14, 2026, when the sun comes up at 5:42 AM.
When is the latest sunset in Adelphi?
The latest sunset is on Sunday, June 28, 2026 at 8:38 PM.
When is the earliest sunset in Adelphi?
The earliest sunset of the year is on Monday, December 7, 2026, with the sun down by 4:46 PM.
When is the latest sunrise in Adelphi?
The latest sunrise is on Saturday, October 31, 2026 at 7:35 AM.
Does Adelphi observe daylight saving time?
Yes. Adelphi uses Eastern Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.

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

GET https://api.sunrisesunset.io/json?lat=39.00317&lng=-76.97192