Lyon Weather in July
In July, Lyon averages a high of 28°C (83°F) and a low of 17°C (62°F), based on 55 years of historical weather data from LYON - ST EXUPERY.
28°C
Average high
83°F
17°C
Average low
62°F
39°C
Record high
103°F · 2019
7°C
Record low
44°F · 1980
What to Expect in Lyon in July
Typical July days in Lyon reach 28°C (83°F) during the afternoon and cool to around 17°C (62°F) overnight. On average, measurable rain falls on about 25% of days this month. Over the past 55 years, July temperatures in Lyon have ranged from a record high of 39°C (2019) down to a record low of 7°C (1980).
For a day-by-day look or other months, see the full Lyon weather history.