July in Worms averages a daily high of 26.4°C with nights around 14.4°C. Expect roughly 11.2 wet days totalling 58.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Worms is May–September.
Based on WORMS, GM (3.1km), 1995–2024. 29 years of July data.