Planning for the weather is a good way to make your trip to Varberg relaxing and enjoyable, especially when you’re splurging. The hottest months are usually July and August with an average temp of 61°F, while the coldest months are February and January with an average of 35°F. The snowiest months in Varberg are January, December, February, and November, with each month seeing an average of 10 inches of snowfall.