The climate in 98003 Federal Way, WA is a typical Pacific Northwest climate. Summers are warm and dry with temperatures rarely exceeding 80°F. Winters are cool and wet with occasional snowfall. The area does not experience any drastic changes in temperature throughout the year, making it a comfortable place to live. The average relative humidity during the summer is around 60%, increasing to an average of 75% during the winter months. Precipitation is fairly evenly distributed throughout the year, with a slight increase in precipitation during the winter season. This makes for pleasant living conditions regardless of the season.
Federal Way (zip 98003), Washington gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Federal Way (zip 98003) averages 5 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 140 sunny days per year in Federal Way (zip 98003). The US average is 205 sunny days.
Federal Way (zip 98003) gets some kind of precipitation, on average, 165 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 75 degrees
Winter Low: the January low is 36
Rain: averages 41 inches of rain a year
Snow: averages 5 inches of snow a year