Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Data Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Lyon is currently experiencing conditions shown in the live forecast above. Situated at the confluence of the Rhône and Saône rivers, the city has a semi‑continental climate with warm summers, chilly winters and moderate rainfall spread across the year.
What is Lyon’s climate like month by month?
Lyon’s weather varies distinctly by season. Summers (June–August) see average highs around 27°C, with occasional heat spikes into the mid‑30s. Winters (December–February) are cold, with frequent frost and average lows near 1°C. Spring and autumn bring milder temperatures and regular rain. For a detailed look at the year ahead, the lyon weather by month breakdown is a helpful guide, along with the lyon weather forecast 30 days for longer‑term planning.
When is the best time to visit Lyon?
Late spring (May–June) and early autumn (September–October) offer the most comfortable weather: mild temperatures, lower humidity and plenty of sunshine. If you enjoy winter festivals, December brings Christmas markets and occasional snow, though the lyon weather december average is around 5°C. For a forward view, the weather in lyon 10 days and lyon weather 14 days forecasts help you pack appropriately, while the lyon weather forecast 15 days extends that window for trip planning. The lyon weather 21 days outlook is also available for those looking further ahead.
Does it snow in Lyon?
Snowfall occurs a few times each winter, typically in January and February, but accumulations are usually light (2–5 cm). Lyon’s urban heat island effect means snow rarely lasts more than a day.
What is Lyon’s hottest month?
July is the hottest, with average daily highs of 27°C and occasional heatwaves pushing above 35°C. The city’s parks and the banks of the Rhône provide some relief during these periods.
How reliable are long‑range forecasts for Lyon?
Météo‑France’s 7‑day forecasts are very accurate. Extended outlooks (14–30 days) give general trends rather than precise temperatures. For daily plans, always check the live forecast above.
Sources
For current conditions across Australia, visit our Australia weather hub. Travellers from down under might also find our Melbourne weather comparison useful when planning a trip to Lyon.