October in Pinamar is the rainiest month of the year. In October, the weather in Pinamar is typically warm. Average daily high temperature in October is about 18 degrees above zero. On average, Pinamar has 11 sunny, 10 rainy, 5 cloudy, and 5 partly cloudy days in October. The rains are usually heavy. October as well as June, July, August, and September is considered the most uncomfortable time to visit Pinamar.