April in Largs is the sunniest month of the year. In April, the weather in Largs is typically warm. Average daily high temperature in April is about 10 degrees above zero. On average, Largs has 16 rainy, 5 sunny, 5 cloudy, and 4 partly cloudy days in April. The rains are usually heavy. April as well as January, February, March, and May is considered the most uncomfortable time to visit Largs.