August is the warmest month, with temperatures ranging from 54ºF (12ºC) to 79ºF (26ºC). If you prefer cooler weather, organize your trip for January. It's generally between 23ºF (-5ºC) and 36ºF (2ºC) at this time. January is a good month to enjoy a more relaxed pace and potentially secure cheaper pet-friendly hotels in Hermsdorf-Erzgebirge.