February in Penang is the hottest month of the year. In February, the weather in Penang is typically hot. Average daily high temperature in February is about 31 degrees above zero. On average, Penang has 25 rainy, 3 cloudy, and 1 sunny 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 Penang.