March in Pekan Baru is the cloudiest month of the year. In March, the weather in Pekan Baru is typically hot. Average daily high temperature in March is about 32 degrees above zero. On average, Pekan Baru has 27 rainy, 3 cloudy, and 1 partly cloudy day in March. The rains are usually heavy. March as well as January, February, April, and May is considered the most uncomfortable time to visit Pekan Baru.