Weather is probably a major factor when you plan your trip to Yakutat, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually August and July with an average temp of 54°F, while the coldest months are February and January with an average of 33°F. The snowiest months in Yakutat are January, December, March, and February, with each month seeing an average of 20 inches of snowfall.