Other facts from our historical weather data: Which months have the greatest rainfall in Kazbegi? Most rainfall (rainy season) is seen in May, June, July and August. Which is the warmest month in Kazbegi? August has an average maximum temperature of 19°C (66°F) and is the warmest month of the year. Which is the coldest month in Kazbegi? The coldest month is January with an average maximum temperature of -4°C (25°F). Which is the wettest month in Kazbegi? June tops the wettest month list with 227mm (8.9 in) of rainfall. Which is the driest month in Kazbegi? December is the driest month with 39mm (1.5 in) of precipitation. Which is the sunniest month in Kazbegi? July is the sunniest month with an average of 210 hours of sunshine. No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.