July in Chemnitz averages a daily high of 23.4°C with nights around 13.4°C. Expect roughly 13.8 wet days totalling 93.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Chemnitz is June–September.
Based on CHEMNITZ, GM (6.2km), 1995–2024. 30 years of July data.