February in Koro is the hottest month of the year. In February, the weather in Koro is typically hot. Average daily high temperature in February is about 28 degrees above zero. On average, Koro has 24 rainy, 4 sunny, and 1 cloudy day in February. The rains are usually heavy. February as well as January, March, April, and November is considered the most uncomfortable time to visit Koro.