March in Altea is the windiest month of the year. In March, the weather in Altea is typically warm. Average daily high temperature in March is about 16 degrees above zero. On average, Altea has 12 sunny, 8 rainy, 6 partly cloudy, and 5 cloudy days in March. The rains are usually moderate. March as well as January, February, April, and November is considered the most uncomfortable time to visit Altea.