In October, the weather in Punta-Arenas is typically cold. Average daily high temperature in October is about 9 degrees above zero. On average, Punta-Arenas has 15 rainy, 8 partly cloudy, 4 sunny, and 4 cloudy days in October. The rains are usually moderate. October as well as January, February, March, and April is considered the most uncomfortable time to visit Punta-Arenas.