Spring
Beat the crowds by visiting Frankfurt in Spring, when temperatures are mild, gardens are blooming, and rainfall is low–with an average of just six wet days in April. From March 23 to April 15, Frankfurt's Ratsweg Fairground hosts the largest folk festival in the Rhine-Main region, the [Spring Dippemess. Dating to the 14th century, this traditional fair draws bustling crowds with the Frankfurter Sausage Festival, a large arts-and-crafts market and adrenalin-churning rides.