Port Alsworth, AK has a unique climate with warm temperatures in the summer and cold temperatures in the winter. The average temperature ranges from 0 degrees Fahrenheit in the winter months to 64 degrees Fahrenheit in the summer months. The town experiences little rainfall throughout the year, but it does snow occasionally during the winter months. Summers are typically dry and sunny, while winters are usually overcast and damp. The area receives an average of 17 inches of precipitation each year, mostly as snowfall during the winter months.
Port Alsworth (zip 99653), Alaska gets 13 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Port Alsworth (zip 99653) averages 89 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 121 sunny days per year in Port Alsworth (zip 99653). The US average is 205 sunny days.
Port Alsworth (zip 99653) gets some kind of precipitation, on average, 99 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 67 degrees
Winter Low: the January low is 8
Rain: averages 13 inches of rain a year
Snow: averages 89 inches of snow a year