February in Saint Francois is the coldest month of the year. In February, the weather in Saint Francois is typically warm. Average daily high temperature in February is about 26 degrees above zero. On average, Saint Francois has 18 sunny, 8 partly cloudy, and 3 rainy days in February. The rains are usually light. February as well as January and March is considered the most comfortable time to visit Saint Francois.