March in Titusville is the windiest and the sunniest month of the year. In March, the weather in Titusville is typically warm. Average daily high temperature in March is about 22 degrees above zero. On average, Titusville has 19 sunny, 8 partly cloudy, and 4 rainy days in March. The rains are usually moderate. March as well as January, February, November, and December is considered the most comfortable time to visit Titusville.