Weather is probably a major factor when you plan your trip to Tsuruoka, 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 71°F, while the coldest months are February and January with an average of 37°F. The rainiest months in Tsuruoka are July, December, August, and November, with each month seeing an average of 9 inches of rainfall.