Taking into account the local weather in Herlitzka is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually January and February with an average temp of 80°F, while the coldest months are July and June with an average of 62°F. The rainiest months in Herlitzka are November, October, January, and March, with each month seeing an average of 7 inches of rainfall.