October in Arba Minch is the rainiest month of the year. In October, the weather in Arba Minch is typically warm. Average daily high temperature in October is about 23 degrees above zero. On average, Arba Minch has 27 rainy, 2 sunny, 1 cloudy, and 1 partly cloudy day in October. The rains are usually heavy. October as well as April and May is considered the most uncomfortable time to visit Arba Minch.