July in Bad Ragaz is the warmest month of the year. In July, the weather in Bad Ragaz is typically warm. Average daily high temperature in July is about 21 degrees above zero. On average, Bad Ragaz has 20 rainy, 7 sunny, and 4 partly 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 Bad Ragaz.