Climate almanac
Lyon 09
Rhône-Alpes, France · 45.77°, 4.80°
What is the climate like in Lyon 09?
The best time to visit Lyon 09 is typically June – September, with trip comfort peaking in July (7.5/10). Lyon 09 is warmest in August, when daily highs average 83°F (29°C), and coolest in January, when lows fall to about 34°F (1°C). The wettest month is typically May and the driest is February; the year sees roughly 39 in (1001 mm) of precipitation.
- Best time to visitJune – September — comfort peaks in July (7.5/10)
- Warmest monthAugust — average high 83°F (29°C)
- Coolest monthJanuary — average low 34°F (1°C)
- Wettest monthMay (4.2 in (106 mm))
- Driest monthFebruary (2.1 in (54 mm))
- Annual precipitation39 in (1001 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromLyon - St Exupery, 22 km away (1920-2026)