What time is sunrise and sunset in Dumbarton?

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

Today

Monday, July 27, 2026

Sunrise

6:10 AM

65° ENEDawn 5:41 AM

Sunrise in Dumbarton will be at 6:10:46 AM EDT (in 3 hours).

Sunset

8:24 PM

295° WNWDusk 8:53 PM

Sunset in Dumbarton will be at 8:24:30 PM EDT (in 17 hours).

Now

6:10a8:24p

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Night now · First light at 4:25 AM

Daylight: 14h 13m
Darkness: 6h 16m
Solar noon: 1:17 PM
Sun altitude: 27.3° below
Sun direction: 30° NNE

Tomorrow

Tuesday, July 28, 2026

Sunrise

6:11 AM

65° ENEDawn 5:42 AM

Sunrise in Dumbarton will be at 6:11:36 AM EDT (in 27 hours).

Sunset

8:23 PM

295° WNWDusk 8:53 PM

Sunset in Dumbarton will be at 8:23:40 PM EDT (in 41 hours).

Moon tonight

Phase, moonrise and moonset in Dumbarton

Full Moon

96% illuminated

Moonrise: 7:26 PM
Moonset: 3:57 AM

Calendar

America/New_York · click a day to expand

	Date	Dawn	Sunrise	Solar Noon	Sunset	Dusk	Length
	1 Wed	5:22 am	5:53 am	1:14 pm	8:36 pm	9:07 pm	14:43:11
	2 Thu	5:22 am	5:53 am	1:15 pm	8:36 pm	9:07 pm	14:42:38
	3 Fri	5:23 am	5:54 am	1:15 pm	8:36 pm	9:07 pm	14:42:01
	4 Sat	5:23 am	5:54 am	1:15 pm	8:36 pm	9:07 pm	14:41:22
	5 Sun	5:24 am	5:55 am	1:15 pm	8:35 pm	9:06 pm	14:40:39
	6 Mon	5:24 am	5:55 am	1:15 pm	8:35 pm	9:06 pm	14:39:53
	7 Tue	5:25 am	5:56 am	1:15 pm	8:35 pm	9:06 pm	14:39:05
	8 Wed	5:26 am	5:57 am	1:16 pm	8:35 pm	9:06 pm	14:38:14
	9 Thu	5:26 am	5:57 am	1:16 pm	8:34 pm	9:05 pm	14:37:19
	10 Fri	5:27 am	5:58 am	1:16 pm	8:34 pm	9:05 pm	14:36:22
	11 Sat	5:28 am	5:58 am	1:16 pm	8:34 pm	9:04 pm	14:35:22
	12 Sun	5:28 am	5:59 am	1:16 pm	8:33 pm	9:04 pm	14:34:19
	13 Mon	5:29 am	6:00 am	1:16 pm	8:33 pm	9:03 pm	14:33:14
	14 Tue	5:30 am	6:00 am	1:16 pm	8:32 pm	9:03 pm	14:32:06
	15 Wed	5:31 am	6:01 am	1:17 pm	8:32 pm	9:02 pm	14:30:55
	16 Thu	5:31 am	6:02 am	1:17 pm	8:31 pm	9:02 pm	14:29:42
	17 Fri	5:32 am	6:02 am	1:17 pm	8:31 pm	9:01 pm	14:28:27
	18 Sat	5:33 am	6:03 am	1:17 pm	8:30 pm	9:00 pm	14:27:08
	19 Sun	5:34 am	6:04 am	1:17 pm	8:30 pm	9:00 pm	14:25:48
	20 Mon	5:35 am	6:05 am	1:17 pm	8:29 pm	8:59 pm	14:24:25
	21 Tue	5:36 am	6:05 am	1:17 pm	8:28 pm	8:58 pm	14:23:00
	22 Wed	5:36 am	6:06 am	1:17 pm	8:28 pm	8:58 pm	14:21:32
	23 Thu	5:37 am	6:07 am	1:17 pm	8:27 pm	8:57 pm	14:20:03
	24 Fri	5:38 am	6:08 am	1:17 pm	8:26 pm	8:56 pm	14:18:31
	25 Sat	5:39 am	6:09 am	1:17 pm	8:26 pm	8:55 pm	14:16:57
	26 Sun	5:40 am	6:09 am	1:17 pm	8:25 pm	8:54 pm	14:15:21
	27 Mon	5:41 am	6:10 am	1:17 pm	8:24 pm	8:53 pm	14:13:44
Monday, July 27 14:13:44 of daylight·−1m 37s vs. yesterday·twilight 5:41 am – 8:53 pm Time 3:09 AM Altitude -27.3° Heading 30° NNE Light Night 3:09 AM, Night, altitude -27.3 degrees
	28 Tue	5:42 am	6:11 am	1:17 pm	8:23 pm	8:53 pm	14:12:04
	29 Wed	5:43 am	6:12 am	1:17 pm	8:22 pm	8:52 pm	14:10:22
	30 Thu	5:44 am	6:13 am	1:17 pm	8:21 pm	8:51 pm	14:08:39
	31 Fri	5:45 am	6:14 am	1:17 pm	8:21 pm	8:50 pm	14:06:54

Photos

Sunrise and sunset photos of Dumbarton from Flickr.

FAQ

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

What time does the sun rise in Dumbarton today?: Sunrise in Dumbarton today (Monday, July 27, 2026) is at 6:10 AM. The sun comes up in the ENE.
What time does the sun set in Dumbarton today?: Sunset today is at 8:24 PM, after 14h 13m of daylight.
When is the longest day in Dumbarton, United States?: The longest day of 2026 in Dumbarton is Sunday, June 21, 2026, the summer solstice, with 14h 45m of daylight. In 2027 the summer solstice falls on June 21, 2027.
When is the shortest day in Dumbarton, United States?: The shortest day of 2026 in Dumbarton, Virginia is Monday, December 21, 2026, the winter solstice, with 9h 33m of daylight. In 2027 the winter solstice lands on December 21, 2027.
How much more daylight does Dumbarton get in summer than in winter?: Dumbarton gets 5h 12m more daylight on its longest day than on its shortest (14h 45m against 9h 33m). Averaged across the year, a day here has 12h 11m of daylight.
When is the earliest sunrise in Dumbarton?: The earliest sunrise of 2026 in Dumbarton is on Sunday, June 14, 2026, when the sun comes up at 5:49 AM.
When is the latest sunset in Dumbarton?: The latest sunset is on Sunday, June 28, 2026 at 8:36 PM.
When is the earliest sunset in Dumbarton?: The earliest sunset of the year is on Monday, December 7, 2026, with the sun down by 4:52 PM.
When is the latest sunrise in Dumbarton?: The latest sunrise is on Saturday, October 31, 2026 at 7:35 AM.
Does Dumbarton observe daylight saving time?: Yes. Dumbarton 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=37.60376&lng=-77.49137