Climate Data Seattle
Washington, United States
Monthly Averages. Elevation: 39m.
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Best Time to Visit: Jun, Jul, Aug, Sep. Rainiest: Dec (159 mm). View current weather →
1004 mm
24 °C
Aug 2 °C
Jan 11 km/h
Seattle has a mild climate with cool winters (Jan 2°C) and warm summers (Aug 24°C). Annual rainfall totals 1004mm.
Monthly Averages
High Low Precipitation
Monthly Wind Speed
km/h
Frequently Asked Questions
What is the climate like in Seattle?
Seattle has an average annual temperature of 11°C with 1004mm of rainfall per year. The warmest month is Aug (24°C) and the coldest is Jan (2°C).
What is the hottest month in Seattle?
The hottest month in Seattle is Aug, with an average high of 24°C.
How much rain does Seattle get?
Seattle receives 1004mm of precipitation annually. The wettest month is Dec (159mm) and the driest is Jul (25mm).
When is the best time to visit Seattle?
The best time to visit Seattle is during Jun, Jul, Aug, Sep, when temperatures are comfortable and rainfall is relatively low.
Data: WorldClim 2.1