July in Stans is the warmest month of the year. In July, the weather in Stans is typically warm. Average daily high temperature in July is about 17 degrees above zero. On average, Stans has 21 rainy, 9 sunny, and 1 partly cloudy day in July. The rains are usually heavy. July as well as March, April, May, and June is considered the most uncomfortable time to visit Stans.