In October, the weather in Batemans Bay is typically warm. Average daily high temperature in October is about 20 degrees above zero. On average, Batemans Bay has 12 rainy, 9 sunny, 7 partly cloudy, and 3 cloudy days in October. The rains are usually heavy. October as well as January, February, March, and June is considered the most uncomfortable time to visit Batemans Bay.