Mount Vernon, Washington

Mount Vernon Sunrise and Sunset Times, September 2026

In September 2026, sunrise in Mount Vernon moves from 6:27 AM on the 1st to 7:08 AM on the 30th, and sunset from 7:50 PM to 6:50 PM. Days get 101 minutes 1 second shorter over the month.

Daylight on the 1st13h 23mSeptember 1, 2026

Daylight on the 30th11h 42mSeptember 30, 2026

Change over the month−1h 41mlosing about 3.4 min a day

Time zonePDTAmerica/Los_Angeles

Daily table, September 2026

Date	First light	Sunrise	Sunset	Last light	Day length	Change	Moon
1 Tue	5:55 AM	6:27 AM	7:50 PM	8:23 PM	13h 23m	−3m 24s
2 Wed	5:56 AM	6:28 AM	7:48 PM	8:21 PM	13h 20m	−3m 25s
3 Thu	5:58 AM	6:30 AM	7:46 PM	8:19 PM	13h 17m	−3m 26s
4 Fri	5:59 AM	6:31 AM	7:44 PM	8:16 PM	13h 13m	−3m 26s	Last Quarter
5 Sat	6:00 AM	6:33 AM	7:42 PM	8:14 PM	13h 10m	−3m 27s
6 Sun	6:02 AM	6:34 AM	7:40 PM	8:12 PM	13h 06m	−3m 26s
7 Mon	6:03 AM	6:35 AM	7:38 PM	8:10 PM	13h 03m	−3m 28s
8 Tue	6:05 AM	6:37 AM	7:36 PM	8:08 PM	12h 59m	−3m 27s
9 Wed	6:06 AM	6:38 AM	7:34 PM	8:06 PM	12h 56m	−3m 28s
10 Thu	6:08 AM	6:40 AM	7:32 PM	8:04 PM	12h 52m	−3m 29s	New Moon
11 Fri	6:09 AM	6:41 AM	7:30 PM	8:01 PM	12h 49m	−3m 28s
12 Sat	6:11 AM	6:42 AM	7:28 PM	7:59 PM	12h 45m	−3m 29s
13 Sun	6:12 AM	6:44 AM	7:26 PM	7:57 PM	12h 42m	−3m 29s
14 Mon	6:14 AM	6:45 AM	7:24 PM	7:55 PM	12h 38m	−3m 30s
15 Tue	6:15 AM	6:46 AM	7:21 PM	7:53 PM	12h 35m	−3m 29s
16 Wed	6:16 AM	6:48 AM	7:19 PM	7:51 PM	12h 31m	−3m 30s
17 Thu	6:18 AM	6:49 AM	7:17 PM	7:49 PM	12h 28m	−3m 30s
18 Fri	6:19 AM	6:51 AM	7:15 PM	7:46 PM	12h 24m	−3m 30s	First Quarter
19 Sat	6:21 AM	6:52 AM	7:13 PM	7:44 PM	12h 21m	−3m 30s
20 Sun	6:22 AM	6:53 AM	7:11 PM	7:42 PM	12h 17m	−3m 30s
21 Mon	6:24 AM	6:55 AM	7:09 PM	7:40 PM	12h 14m	−3m 31s
22 Tue	6:25 AM	6:56 AM	7:07 PM	7:38 PM	12h 10m	−3m 30s
23 Wed	6:26 AM	6:58 AM	7:05 PM	7:36 PM	12h 07m	−3m 30s
24 Thu	6:28 AM	6:59 AM	7:03 PM	7:34 PM	12h 03m	−3m 31s
25 Fri	6:29 AM	7:00 AM	7:00 PM	7:32 PM	12h 00m	−3m 30s
26 Sat	6:31 AM	7:02 AM	6:58 PM	7:29 PM	11h 56m	−3m 31s	Full Moon
27 Sun	6:32 AM	7:03 AM	6:56 PM	7:27 PM	11h 53m	−3m 30s
28 Mon	6:34 AM	7:05 AM	6:54 PM	7:25 PM	11h 49m	−3m 31s
29 Tue	6:35 AM	7:06 AM	6:52 PM	7:23 PM	11h 46m	−3m 30s
30 Wed	6:36 AM	7:08 AM	6:50 PM	7:21 PM	11h 42m	−3m 30s

First and last light are civil dawn and dusk, when the sun is 6° below the horizon. Times are local and rounded to the minute.

Other months in 2026

September 2025 · September 2027 · September 2028 · Today in Mount Vernon · Golden hour · Moon

September 2026 in nearby places

Questions about September in Mount Vernon

What time is sunrise in Mount Vernon in September 2026?

Sunrise moves from 6:27 AM on September 1 to 7:08 AM on September 30, local time.

What time is sunset in Mount Vernon in September 2026?

Sunset moves from 7:50 PM on September 1 to 6:50 PM on September 30, local time.

How much daylight does Mount Vernon gain or lose in September?

Days get 101 minutes 1 second shorter over September 2026, from 13 hours, 23 minutes to 11 hours, 42 minutes.