Weather, traffic, pollution… Practical information for July 23 in Lyon


The sun will rise at 6:17 a.m. and set at 9:16 p.m. Temperatures will vary between 20°C and 31°C, or 2°C above seasonal norms. The day will be hot, with a heavy feeling. A north wind will blow at 10 km/h.

The air quality will be better than that of July 22, at the “degraded” level with ozone (O3) as the main pollutant.

Traffic and works

  • Subway B Due to work on the tracks for the extension of the line, from 1uh June to August 24, 2022, metro B will no longer run in the evening, from 9:15 p.m. towards Gare d’Oullins and 9:25 p.m. towards Charpennes, on the following days (relay buses are in place):
    • Tuesday August 16
    • Wednesday August 17
    • Monday August 22
    • Tuesday August 23
    • Wednesday August 24

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