Tetlin, AK is situated in a subarctic climate, with long cold winters and short but very warm summers. The average temperature in the winter months ranges from -25 to 5 degrees Fahrenheit, while the summer months experience temperatures ranging from 40 to 60 degrees Fahrenheit. Precipitation is generally light throughout the year, although snowfall can be quite heavy during the winter months. Despite its cold temperatures, Tetlin enjoys plenty of sunshine during the warmer months of the year, making it an ideal destination for outdoor activities such as hiking and kayaking.
Tetlin, Alaska gets 10 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Tetlin averages 35 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 154 sunny days per year in Tetlin. The US average is 205 sunny days.
Tetlin gets some kind of precipitation, on average, 57 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 73 degrees
Winter Low: the January low is -19
Rain: averages 10 inches of rain a year
Snow: averages 35 inches of snow a year