Due to its good weather conditions, Kalavrita is a joy to visit all year round. July and August are generally the hot months all over Greece but in a mountainous region like Kalavrita, temperatures are not usually too high. September and October are extremely pleasant, although a few days of rain may get involved somewhere in the midst.
November to March tend to be cold months and bring rainfall and snow to the region. The upper reaches also receive a large amount of snow that helps the ski resort flourish. Heavy woolen clothes and coats are necessary for the cold temperatures in the winter. April to June provide wonderful weather to the region; the snow in the mountains has melted and reveals beautiful trails for hikers and trekkers. Whatever the weather conditions, Kalavrita has something to offer to its visitors throughout the year.