There's nothing like an all-inclusive holiday in Scheffau am Wilden Kaiser to revive you, especially when you know what kind of weather to expect. Here's some information to help you decide when to book: The hottest months are usually August and July, with an average temperature of 15°C, while the coldest months are January and February, with an average of -1°C. February and November are the driest months, while July and June are the rainiest months.