April in Caldiran is the windiest month of the year. In April, the weather in Caldiran is typically cold. Average daily high temperature in April is about 7 degrees above zero. On average, Caldiran has 14 rainy, 9 sunny, 5 partly cloudy, and 2 cloudy days in April. The rains are usually moderate. April as well as March, May, and November is considered the most uncomfortable time to visit Caldiran.