And Still Be Close To Your Neighbors. Walking through the University of Dayton's campus, you're not the only one who feels right at home: approximately 90 percent of our undergrads live on campus or in the student neighborhood. You'll appreciate your new home almost as much as the view.
Average Weather in September in Seattle Washington, United States. In Seattle, the month of September is characterized by falling daily high temperatures, with daily highs decreasing by 8Â°F, from 75Â°F to 67Â°F over the course of the month, and rarely exceeding 83Â°F or dropping below 60Â°F.
Sunlight in September at Seattle lasts for 12 hours and 31 minutes a day on average. The longest day of the month is the 1st with 13 hours and 21 minutes of daylight. By the end of the month, the days have shortened to 11:43 from sunrise to sunset. These durations can vary by a minute or two from year to year.