Yelm, WA experiences four distinct seasons with moderate temperatures throughout the year. During the summer months, temperatures generally stay between 75-85 degrees Fahrenheit with occasional days reaching into the 90s. In winter, temperatures typically range between 25-44 degrees Fahrenheit and there are occasional snowfalls in the area. The spring and fall can be quite rainy and windy but still enjoyable to experience. Overall, Yelm has a mild climate that is suitable for outdoor activities all year round.
Yelm, Washington gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Yelm averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 139 sunny days per year in Yelm. The US average is 205 sunny days.
Yelm gets some kind of precipitation, on average, 167 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 76 degrees
Winter Low: the January low is 35
Rain: averages 48 inches of rain a year
Snow: averages 6 inches of snow a year