March in Granada is the rainiest and the cloudiest month of the year. In March, the weather in Granada is typically warm. Average daily high temperature in March is about 16 degrees above zero. On average, Granada has 11 sunny, 9 rainy, 6 partly cloudy, and 5 cloudy days in March. The rains are usually moderate. March as well as January, February, and December is considered the most uncomfortable time to visit Granada.