October in Mataram is the warmest month of the year. In October, the weather in Mataram is typically hot. Average daily high temperature in October is about 28 degrees above zero. On average, Mataram has 25 rainy, 4 sunny, and 2 partly cloudy days in October. The rains are usually heavy. October as well as January, February, March, and April is considered the most uncomfortable time to visit Mataram.