Yachats (zip 97498), Oregon, gets 81 inches of rain per year. The US average is 39. Snowfall is 1 inches. The average US city gets 26 inches of snow per year. The number of days with any measurable precipitation is 102. On average, there are 157 sunny days per year in Yachats (zip 97498), Oregon. The July high is around 69 degrees. The January low is 39. Sperling's comfort index for Yachats (zip 97498) is a 77 out of 100, where a higher score indicates a more comfortable year-around climate.