February in Saint-Denis is the warmest month of the year. In February, the weather in Saint-Denis is typically warm. Average daily high temperature in February is about 26 degrees above zero. On average, Saint-Denis has 18 rainy, 6 sunny, 3 partly cloudy, and 2 cloudy days in February. The rains are usually heavy. February as well as January, March, and December is considered the most uncomfortable time to visit Saint-Denis.