July in Maebashi is the rainiest month of the year. In July, the weather in Maebashi is typically hot. Average daily high temperature in July is about 28 degrees above zero. On average, Maebashi has 18 rainy, 5 sunny, 5 partly cloudy, and 3 cloudy days in July. The rains are usually heavy. July as well as February is considered the most uncomfortable time to visit Maebashi.