March in San Remo is the windiest month of the year. In March, the weather in San Remo is typically warm. Average daily high temperature in March is about 10 degrees above zero. On average, San Remo has 14 partly cloudy, 11 sunny, and 6 rainy days in March. The rains are usually moderate. March as well as January, February, and December is considered the most uncomfortable time to visit San Remo.