Grays Harbor is located in the Pacific Northwest along the coast of Washington state and has a moderate, coastal climate. The summer temperatures are mild, rarely exceeding 80 degrees Fahrenheit, while winter temperatures typically range from 35 to 50 degrees. Rainfall is plentiful in Grays Harbor with an average of over 127 inches per year. Throughout the year, the area experiences mild ocean breezes and fog due to its close proximity to the Pacific Ocean. Winters are generally wet and cloudy while summers remain fairly dry with occasional afternoon thunderstorms.
Grays Harbor County, Washington gets 86 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Grays Harbor County averages 3 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 129 sunny days per year in Grays Harbor County. The US average is 205 sunny days.
Grays Harbor County gets some kind of precipitation, on average, 185 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 71 degrees
Winter Low: the January low is 36
Rain: averages 86 inches of rain a year
Snow: averages 3 inches of snow a year