Sunrise & sunset times in Seattle in September 2027
In Seattle, September 2027 opens with sunrise at 06:27 and sunset at 19:49 on the 1st, and the day shortens by about 1h 38m from the 1st to the 30th. All times below are in Seattle's local time zone.
| Day | Sunrise | Sunset | Day length |
|---|---|---|---|
| September 1 | 06:27 | 19:49 | 13h 22m |
| September 2 | 06:29 | 19:47 | 13h 19m |
| September 3 | 06:30 | 19:45 | 13h 15m |
| September 4 | 06:31 | 19:43 | 13h 12m |
| September 5 | 06:33 | 19:41 | 13h 9m |
| September 6 | 06:34 | 19:39 | 13h 5m |
| September 7 | 06:35 | 19:37 | 13h 2m |
| September 8 | 06:37 | 19:35 | 12h 59m |
| September 9 | 06:38 | 19:33 | 12h 55m |
| September 10 | 06:39 | 19:31 | 12h 52m |
| September 11 | 06:41 | 19:29 | 12h 48m |
| September 12 | 06:42 | 19:27 | 12h 45m |
| September 13 | 06:43 | 19:25 | 12h 42m |
| September 14 | 06:45 | 19:23 | 12h 38m |
| September 15 | 06:46 | 19:21 | 12h 35m |
| September 16 | 06:47 | 19:19 | 12h 32m |
| September 17 | 06:49 | 19:17 | 12h 28m |
| September 18 | 06:50 | 19:15 | 12h 25m |
| September 19 | 06:51 | 19:13 | 12h 21m |
| September 20 | 06:53 | 19:11 | 12h 18m |
| September 21 | 06:54 | 19:09 | 12h 15m |
| September 22 | 06:56 | 19:07 | 12h 11m |
| September 23 | 06:57 | 19:05 | 12h 8m |
| September 24 | 06:58 | 19:03 | 12h 4m |
| September 25 | 07:00 | 19:00 | 12h 1m |
| September 26 | 07:01 | 18:58 | 11h 57m |
| September 27 | 07:02 | 18:56 | 11h 54m |
| September 28 | 07:04 | 18:54 | 11h 51m |
| September 29 | 07:05 | 18:52 | 11h 47m |
| September 30 | 07:06 | 18:50 | 11h 44m |
Planning around the light in Seattle in September
This table lists sunrise, sunset and the length of the day for every day of September 2027 in Seattle, United States, computed from the city's coordinates and shown in its local time zone. Use it to plan a shoot, a hike, an event or a trip around the exact daylight for the day you have in mind. For golden hour, blue hour and the moon on a specific date, open the full Seattle page and pick that date.
Frequently asked questions about September in Seattle
What time does the sun set in Seattle in September?
Around the middle of September the sun sets at about 19:19 in Seattle. Sunset shifts a little each day through the month, as listed in the table above, all in local time.
What time does the sun rise in Seattle in September?
Around mid September the sun rises at about 06:47 in Seattle, moving gradually across the month as shown in the day-by-day table.
When is the longest day in Seattle in September?
In September 2027 the longest day in Seattle is the 1st (13h 22m of daylight) and the shortest is the 30th (11h 44m).
Other months and tools
Every month of the year in Seattle, each with day-by-day sunrise and sunset times: