Olympia, Washington gets 53 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Olympia averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 136 sunny days per year in Olympia. The US average is 205 sunny days.
Olympia 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.
Summer High: the July high is around 77 degrees
Winter Low: the January low is 34
Rain: averages 53 inches of rain a year
Snow: averages 6 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Olympia is 7.1 (10=best), which means it is about average compared to other places in Washington.
7.1 / 10
August, July and September are the most pleasant months in Olympia, while December and January are the least comfortable months.