Lyon Weather in May
May in Lyon brings pleasant temperatures, with daytime highs of 22°C (72°F) and nights around 11°C (52°F). Quite a bit of rainfall is expected, around 95 mm (3.7 in), so pack an umbrella.
Rainfall in Lyon in May
Climate statistics over the past 30 years suggest around 16 days of rain, with 95 mm (3.7 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Lyon in May
Lyon in May is worth a visit. The temperature is excellent, with 22°C (72°F) during the day and 11°C (52°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Lyon in May
There are approximately 221 hours of sunshine this month, resulting in mostly clear days.If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Lyon.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Lyon's climate page.
Lyon Temperature in May
Min Temperature
11°C (52°F)
Max Temperature
22°C (72°F)
Chance of Rain
52%
Precipitation
95 mm (3.7 in)
Rainy days
16 days
Humidity
72%
Sunshine
221 hours
Percentage Sunshine
47%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Lyon typically rise from around 18°C (64°F) at the start of May to approximately 22°C (72°F) by the end. Nights are cool, with lows typically ranging from 8°C (46°F) to 13°C (55°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Lyon in May
Browse day-by-day weather records for Lyon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lyon historical weather extremes in May
Our historical data for Lyon spans 1976 to 2026, revealing these weather extremes.
- The warmest day in May was on May 24, 2009, with a maximum of 34°C (93°F).
- Lyon registered its coldest May night on May 6, 1979, with temperatures dropping to 0°C (32°F).
Best Places in France in May
Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in May →
perfect weather
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tolerable
unpleasant
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What to Wear in Lyon in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Lyon in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Lyon's climate page.
Temperature Rainfall Sunshine Humidity
See the full Lyon climate overview or explore weather in France.
