Cougar (zip 98616), Washington, gets 115 inches of rain per year. The US average is 37. Snowfall is 25 inches. The average US city gets 25 inches of snow per year. The number of days with any measurable precipitation is 178.
On average, there are 142 sunny days per year in Cougar (zip 98616), Washington. The July high is around 79 degrees. The January low is 33. Our comfort index, which is based on humidity during the hot months, is a 70 out of 100, where higher is more comfortable. The US average on the comfort index is 44.