Temperature for October
In Gulkana, AK during October the average high temperature is 37.0°F. The hottest day on record was October 2, 2003 when the temperature recorded was 69.1°F.

In Gulkana, AK during October the average high temperature is 37.0°F. The hottest day on record was October 2, 2003 when the temperature recorded was 69.1°F.
In October the average monthly rainfall in Gulkana, AK is 0.64 inches with rain usually falling on between 4 and 5 days. 1946 was the driest October with only 0.00 inches of rain falling, and 1973 was the wettest October with 5.82 inches of rain. The wettest single day in October was 1 October 1973 when 5.39 inches of rain fell.
In October it usually snows on between 9 and 10 days. In October there have been some years when thunderstorms have occurred, although there are other years when there hasn't been a thunderstorm in October.