July in Clonakilty is the rainiest and the warmest month of the year. In July, the weather in Clonakilty is typically warm. Average daily high temperature in July is about 16 degrees above zero. On average, Clonakilty has 24 rainy, 4 sunny, 2 cloudy, and 1 partly cloudy day in July. The rains are usually heavy. July as well as January, February, March, and May is considered the most uncomfortable time to visit Clonakilty.