In April, the weather in Geislingen an der Steige is typically warm. Average daily high temperature in April is about 12 degrees above zero. On average, Geislingen an der Steige has 18 rainy, 8 sunny, and 4 partly cloudy days in April. The rains are usually moderate. April as well as January, February, March, and May is considered the most uncomfortable time to visit Geislingen an der Steige.