Seattle Sunrise and Sunset Calendar 2025
In 2025, the longest day in Seattle is June 20, 2025 with 15 hours, 59 minutes of daylight, and the shortest is December 21, 2025 with 8 hours, 26 minutes, a difference of 7 hours, 34 minutes.
- Daylight
- Civil twilight
- Night
Earliest sunriseJune 15, 2025
Latest sunriseJanuary 1, 2025
Earliest sunsetDecember 7, 2025
Latest sunsetJune 22, 2025
Month by month, 2025
Times on the 1st and 15th of each month
| Month | Sunrise 1st | Sunset 1st | Sunrise 15th | Sunset 15th | Average day | Change |
|---|---|---|---|---|---|---|
| January | 8h 58m | +1h 02m | ||||
| February | 10h 18m | +1h 26m | ||||
| March | 11h 58m | +1h 43m | ||||
| April | 13h 41m | +1h 35m | ||||
| May | 15h 10m | +1h 12m | ||||
| June | 15h 55m | +0h 11m | ||||
| July | 15h 31m | −0h 56m | ||||
| August | 14h 11m | −1h 32m | ||||
| September | 12h 32m | −1h 38m | ||||
| October | 10h 49m | −1h 39m | ||||
| November | 9h 18m | −1h 13m | ||||
| December | 8h 30m | −0h 12m |
Solstices and equinoxes in Seattle
| March equinox | March 20, 2025 | 12h 11m daylight |
|---|---|---|
| June solstice | June 20, 2025 | 15h 59m daylight |
| September equinox | September 22, 2025 | 12h 09m daylight |
| December solstice | December 21, 2025 | 8h 26m daylight |
North of the equator the June solstice brings the longest day and December the shortest.
Clock changes in 2025
| Clocks go forward | Sunday, March 9, 2025 | PDT |
|---|---|---|
| Clocks go back | Sunday, November 2, 2025 | PST |
On those days sunrise and sunset jump by an hour on the clock; the sun itself moves as usual.
Seattle daylight questions for 2025
When is the longest day of 2025 in Seattle?
June 20, 2025, with 15 hours, 59 minutes of daylight.
When is the shortest day of 2025 in Seattle?
December 21, 2025, with 8 hours, 26 minutes of daylight.
When is the earliest sunrise and latest sunset in Seattle in 2025?
The earliest sunrise is on June 15, 2025 at 5:11 AM and the latest sunset on June 22, 2025 at 9:11 PM, local time.