Taking into account the local weather in Annaberg-Buchholz can help you maximize your time at the pool during your trip. The hottest months are usually August and July with an average temp of 57°F, while the coldest months are February and January with an average of 29°F. The snowiest months in Annaberg-Buchholz are December, November, January, and February, with each month seeing an average of 13 inches of snowfall.