Temperature for August
In Northway, AK during August the average high temperature is 66.2°F. The hottest day on record was August 2, 1976 when the temperature hit 88.0°F.
Precipitation for August
In August the average monthly rainfall in Northway, AK is 0.99 inches with rain usually falling on between 12 and 13 days. 1946 was the driest August with only 0.00 inches of rain falling, and 2011 was the wettest August with 3.75 inches of rain. The wettest single day in August was 28 August 2004 when 1.55 inches of rain fell.
In August it usually snows on between 0 and 1 days. There are thunderstorms on between 1 and 2 days in August.