Nanwalek, AK has a temperate maritime climate with cool summers and mild winters. The average high temperature in summer is around 61°F and the average low is around 45°F. In winter, temperatures range between 33°F and 19°F. The area receives an average of 56 inches of precipitation per year, primarily in the form of rain and snow during winter months. The combination of moderate temperatures and abundant precipitation makes Nanwalek a great place for outdoor activities throughout the year.
Nanwalek, Alaska gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Nanwalek averages 72 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 135 sunny days per year in Nanwalek. The US average is 205 sunny days.
Nanwalek gets some kind of precipitation, on average, 147 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 63 degrees
Winter Low: the January low is 19
Rain: averages 37 inches of rain a year
Snow: averages 72 inches of snow a year