Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Watch Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Lyon’s current conditions are shown in the live forecast above, with the city experiencing a temperate climate typical of eastern France. Summers are warm and occasionally hot, while winters are cool and damp, with frost possible on clear nights.
What is Lyon’s climate like?
Lyon sits in the Rhône Valley, giving it a semi-continental climate. Summers (June–August) see average highs around 27°C, but heatwaves can push temperatures above 35°C. Winters (December–February) average 5–6°C, with frequent cloud cover and light frost. Rainfall is spread fairly evenly through the year, though autumn tends to be the wettest season. The city receives about 800 mm of precipitation annually, with occasional snow that rarely settles for long.
When is the best time to visit Lyon?
Late spring (May–June) and early autumn (September–October) offer the most pleasant conditions: mild days, lower humidity and fewer crowds. July and August are hotter but still manageable, especially if you plan around midday heat. For a detailed month-by-month breakdown, refer to the lyon weather by month data available in the live forecast above. In winter, pack layers and a waterproof jacket.
Does it snow in Lyon?
Snowfall occurs on average 2–3 days per year, usually in January or February. Accumulations are light and melt within a day or two, but occasional heavier falls can disrupt transport temporarily.
How accurate are 30‑day forecasts for Lyon?
Extended outlooks — such as a lyon weather forecast 30 days — give a general trend only. For reliable planning, use the 7‑day or 10‑day outlook in the live forecast above; beyond that, confidence drops sharply.
What is the warmest month?
July is the warmest, with average highs of 27°C. Heatwaves can push temperatures into the high 30s. For a lyon weather forecast 15 days or 21 days, check the live panel above for any hot spells.
Sources
For a broader overview of Australian conditions, see our Australia Weather hub. Lyon’s climate differs markedly from coastal cities like Sydney Weather, where maritime influences keep temperatures more moderate year-round.