March weather forecast in Terceira Island

In March, the weather in Terceira Island is typically warm. Average daily high temperature in March is about 15 degrees above zero. On average, Terceira Island has 13 rainy, 10 partly cloudy, 4 sunny, and 4 cloudy days in March. The rains are usually heavy. March as well as January, February, April, and October is considered the most uncomfortable time to visit Terceira Island.