July in Lyon 07 averages a daily high of 27.7°C with nights around 16.8°C. Expect roughly 8.6 wet days totalling 64mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Lyon 07 is May–September.
Based on LYON ST EXUPERY, FR (18.4km), 1995–2024. 30 years of July data.