In October, the weather in Punta-Arenas is typically cold. Average daily high temperature in October is about 8 degrees above zero. On average, Punta-Arenas has 14 rainy, 13 cloudy, 2 sunny, and 2 partly cloudy days in October. The rains are usually light. October as well as January, February, March, and April is considered the most uncomfortable time to visit Punta-Arenas.