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.
Seattle has a mediterranean climate with dry warm summers and mild winters. The temperature typically varies from 37Â°F to 79Â°F over the course of the year, and is rarely below 28Â°F or above 88Â°F. The warm season lasts for 85 days, from June 20 to September 13, with an average daily high temperature above 72Â°F. The hottest day of the year is August 1, with an average high of 79Â°F and low of 59Â°F. The cool season lasts for 109 days, from November 12 to March 1, with an average daily high temperature below 53Â°F. The coldest day of the year is December 23, with an average low of 37Â°F and high of 46Â°F.