February in Bandar Seri Begawan is the windiest and the coldest month of the year. In February, the weather in Bandar Seri Begawan is typically hot. Average daily high temperature in February is about 28 degrees above zero. On average, Bandar Seri Begawan has 22 rainy, 6 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 Bandar Seri Begawan.