May in Frankfurt, Germany, typically experiences spring-like conditions. Average temperatures range from a low of around 9C (48F) to a high of approximately 19C (66F). This period signifies a transition from cooler spring days to milder weather, with increasing sunshine hours and diminishing chances of frost. Rainfall is common, contributing to the lush greenery prevalent in the region during this time.
Understanding the typical climate of this period is valuable for travelers planning visits. Packing appropriately for varied conditions, from cool mornings and evenings to warmer afternoons, is essential. The pleasant weather makes May an ideal time for exploring the city’s outdoor attractions, such as the Palmengarten botanical garden or the banks of the Main River. Historically, May has marked the beginning of the active tourist season in Frankfurt.