Other facts from our historical weather data: Which months have the greatest rainfall in Predoi? Most rainfall (rainy season) is seen in June, July and August. Which is the warmest month in Predoi? August has an average maximum temperature of 17°C (63°F) and is the warmest month of the year. Which is the coldest month in Predoi? The coldest month is January with an average maximum temperature of -4°C (25°F). Which is the wettest month in Predoi? July tops the wettest month list with 174mm (6.9 in) of rainfall. Which is the driest month in Predoi? January is the driest month with 75mm (3 in) of precipitation. Which is the sunniest month in Predoi? May is the sunniest month with an average of 185 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.