The best time to rent a campervan in Dresden is between June and September. At this time of year, you can expect pleasant temperatures during the day, averaging 23 degrees. It is worth visiting the Dresden Music Festival at the beginning of June and the Elbhangfest on the last weekend of June, the arts festival with free entry to many cultural events around the town. If you decide to visit Dresden earlier, a highlight in mid-May is the international Dixieland Festival, a jazz festival with open-air concerts that ends with a traditional parade of old cars.