October in Austin is the sunniest month of the year. In October, the weather in Austin is typically warm. Average daily high temperature in October is about 25 degrees above zero. On average, Austin has 25 sunny, 3 rainy, and 3 partly cloudy days in October. The rains are usually light. October as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Austin.