February in Buka is the cloudiest month of the year. In February, the weather in Buka is typically hot. Average daily high temperature in February is about 28 degrees above zero. On average, Buka has 25 rainy, 3 sunny, and 1 cloudy day in February. The rains are usually heavy. February as well as January, March, April, and May is considered the most uncomfortable time to visit Buka.