Planning for the weather is a good way to make your trip to Zagori relaxing and enjoyable, especially when you’re splurging. The hottest months are usually August and July with an average temp of 71°F, while the coldest months are January and February with an average of 40°F. The rainiest months in Zagori are November, December, January, and February, with each month seeing an average of 9 inches of rainfall.