Taking the local weather in Karres into account is an important factor for planning your visit, especially if you plan to spend your trip by the pool. The hottest months are usually August and July, with an average temperature of 8°C, while the coldest months are January and February, with an average of -8°C. The rainiest months in Karres are June, August, July and May, with each month seeing an average of 263 mm of rainfall.