July in Rothenburg ob der Tauber is the warmest month of the year. In July, the weather in Rothenburg ob der Tauber is typically warm. Average daily high temperature in July is about 23 degrees above zero. On average, Rothenburg ob der Tauber has 14 rainy, 8 sunny, 6 partly cloudy, and 3 cloudy days in July. The rains are usually moderate.