Weather

What Weather Should You Expect?

Seattle weather in May is generally mild with both sun and showers. Low temperatures in May are in the 40°'s with highs near 80° F. Normal temperatures in May are between 48° and 65° F.

Although "famous" for rain, Seattle averages less rain than New York city. During the conference you should be prepared for rain showers. Severe weather is rare; there will be no flying insect pests, either.

Seattle Weather Forecast