Average Weather in Seattle, Washington, United States ...
Average Weather in Seattle Washington, United States. In Seattle, the summers are short, warm, dry, and partly cloudy and the winters are very cold, wet, and mostly cloudy. Over the course of the year, the temperature typically varies from 37°F to 79°F and is rarely below 28°F or above 88°F.
DA: 17 PA: 20 MOZ Rank: 36