October in Columbia is the sunniest month of the year. In October, the weather in Columbia is typically warm. Average daily high temperature in October is about 22 degrees above zero. On average, Columbia has 21 sunny, 6 partly cloudy, and 4 rainy 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 Columbia.