Lyon Weather

Weather - Lyon

Lyon's weather is typically temperate with distinct seasons: cool, sometimes frosty winters and warm, sunny summers. Rain is spread through the year with slightly wetter spikes in spring and autumn, while July and August bring the most sunshine and highest UV levels. If you're planning flights to Lyon, the best windows for comfortable sightseeing and outdoor dining are late spring (May–June) and early autumn (September), while summer is ideal for lively terraces and festivals.

Weather - Lyon - January

January is the coldest month — average highs around 7°C and lows close to 1°C. Expect short daylight hours, only a couple of truly sunny days, and roughly half the month seeing some precipitation (including occasional snow). Pack a warm coat and waterproof footwear for city walks and riverbank strolls.

Weather - Lyon - February

February remains chilly but starts to feel a touch brighter: daytime highs climb to about 9°C while nights stay near freezing. Rain and mixed precipitation occur on many days, but you’ll see more clear moments than in deep winter — a good time to catch museum exhibits without the summer crowds.

Weather - Lyon - March

March ushers in spring: average highs jump to roughly 13°C with milder nights. Sunshine increases and daylight extends, though occasional showers are common. It’s a pleasant month for exploring neighborhoods and parks as the city returns to life after winter.

Weather - Lyon - April

April is classically springlike — mild days (around 17°C) and cooler nights — but changeable weather remains likely. Showery spells alternate with sunny intervals, so layers and a light rain jacket will keep your plans flexible. Spring blooms make this an attractive time for sightseeing.

Weather - Lyon - May

May brings warmer, mostly pleasant weather with daytime averages near 20°C, though it’s also one of the wetter months. Expect frequent but usually short rains alongside long daylight hours. It’s an excellent month for outdoor dining and booking early-summer flights before the peak season.

Weather - Lyon - June

June is reliably warm and bright: highs around 25°C and comfortable, balmy evenings. Sunshine increases and rainfall becomes less intrusive, making it ideal for riverfront terraces and open-air festivals. UV levels rise, so bring sun protection for daytime activities.

Weather - Lyon - July

July is one of the hottest months with average highs near 27°C and many long sunny days. It’s great for alfresco dining and late-evening walks, though occasional hotter spells push temperatures higher. Expect lively streets and vibrant outdoor life — book accommodations and flights in advance for the best deals.

Weather - Lyon - August

August mirrors July with warm, sunny conditions (highs around 27°C) and plenty of outdoor energy. Some afternoons can be humid, but evenings stay pleasant. This is peak holiday season, so plan for busier attractions and consider weekday visits to popular sites.

Weather - Lyon - September

September offers a gentle transition to autumn: still-warm days (about 22°C) and cooler nights, with comfortable conditions for exploring. Rain is possible but less frequent than in spring; it’s a prime shoulder-season month for fewer crowds and good flight prices.

Weather - Lyon - October

October brings crisp air and autumn colours, with daytime temperatures dropping to the mid-teens (around 17°C). Precipitation increases and daylight shortens, so pack an umbrella and a warm layer if you plan longer outdoor tours.

Weather - Lyon - November

November is often grey and damp, with average highs near 11°C and several overcast days. Rain becomes more frequent, and the city feels quieter — an appealing time for gastronomic experiences, museum visits, and hunting off-season flight deals.

Weather - Lyon - December

December returns to winter conditions: highs around 7°C and lows close to 2°C, with occasional frost and some snow days. Festive markets and indoor attractions make it a cosy month to visit, but be prepared for limited sunshine and damp weather.

Temperature table across the year