February in Knysna is the sunniest and the warmest month of the year. In February, the weather in Knysna is typically warm. Average daily high temperature in February is about 22 degrees above zero. On average, Knysna has 24 sunny, 3 rainy, and 2 partly cloudy days in February. The rains are usually light. February as well as January, March, April, and December is considered the most comfortable time to visit Knysna.