July in Dingle is the warmest month of the year. In July, the weather in Dingle is typically warm. Average daily high temperature in July is about 15 degrees above zero. On average, Dingle has 25 rainy, 4 sunny, and 2 cloudy days in July. The rains are usually heavy. July as well as January, February, March, and April is considered the most uncomfortable time to visit Dingle.