October in San Antonio Oeste is the rainiest month of the year. In October, the weather in San Antonio Oeste is typically warm. Average daily high temperature in October is about 22 degrees above zero. On average, San Antonio Oeste has 16 sunny, 9 partly cloudy, 5 rainy, and 1 cloudy day in October. The rains are usually light. October as well as March, April, and November is considered the most comfortable time to visit San Antonio Oeste.