July weather forecast in Hamamatsu

In July, the weather in Hamamatsu is typically warm. Average daily high temperature in July is about 27 degrees above zero. On average, Hamamatsu has 15 rainy, 7 sunny, 5 cloudy, and 4 partly cloudy days in July. The rains are usually heavy. July as well as January, February, March, and June is considered the most uncomfortable time to visit Hamamatsu.