July in Arba Minch is the coldest month of the year. In July, the weather in Arba Minch is typically warm. Average daily high temperature in July is about 20 degrees above zero. On average, Arba Minch has 29 rainy and 2 partly cloudy days in July. The rains are usually heavy. July as well as March, April, May, and June is considered the most uncomfortable time to visit Arba Minch.