Weather will likely play an important role when you plan your trip to Kimberly, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually July and August with an average temp of 66°F, while the coldest months are December and January with an average of 30°F. The snowiest months in Kimberly are January, February, March, and April, with each month seeing an average of 9 inches of snowfall.