Seattle in May
Seattle in May
Seattle, United States
Visiting Seattle in May means experiencing the spring. During spring, Seattle offers mild temperatures, blooming landscapes, and fewer crowds.
Weather in Seattle in May
Average highs around 17.4C and lows near 9.2C. 56.3mm average precipitation and about 10 rainy days. May typically sits between April and June conditions, so it is useful for travelers wanting a balanced window in Seattle. Pack flexible layers for changing daytime and evening temperatures.
Temperature
May brings spring conditions in Seattle, United States. The average temperature is about 13.3C, with lows near 9.2C and highs around 17.4C.
Sunshine Hours
Seattle, United States usually gets around 10.1 hours of sunshine per day in May, with roughly 15.2 daylight hours available for sightseeing.
Rain
May sees around 56.3mm of rainfall over about 10 days. Rain can occur for around 4.2 hours per day on average.
Humidity
Humidity in May is generally moderate for Seattle, United States, especially when rainfall periods increase.
