Destination packing checklists

Lyon weather in May

Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average

Lyon May weather at a glance

C Fair 😐

In May, Lyon averages 15.6°C, with typical highs of 20.5°C and lows of 10.8°C. The historical average is 14 wet days and 70% humidity.

Compared with Seoul in May, it is 1°C cooler than Seoul, with 5 more wet days.

Lyon May temperature & humidity

Average15.6°CHigh 20.5° / low 10.8°
Humidity70%
Wet days14 days44% of days
Day–night range9.7°

Lyon May rain & wet days

Wet days14 daysHistorical monthly average
Share of wet days44%Not a forecast probability

Pack a compact umbrella. Keep an indoor stop available between outdoor activities.

What to wear in Lyon in May

T-shirts or long sleeves with one light outer layer should be comfortable. Showers are possible, so a compact umbrella is useful.

  • DaytimeLong sleeves and a light jacket · average high 20.5°C
  • Morning & eveningLong sleeves with a jacket or cardigan · average low 10.8°C
  • FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Useful extras
Light outer layerCompact umbrella
Use the Paris checklist as a starting point →

Lyon May sunrise & sunset times

2026 May · Local time (Europe/Paris)

Sunrise on the 15th06:09
Sunset on the 15th21:05
Daylight duration14h 56m
Start, middle and end of the month
DateSunriseSunsetDaylight
2026-05-0106:2820:4814h 20m
2026-05-1506:0921:0514h 56m
2026-05-3105:5521:2215h 27m

For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.

Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup

Lyon travel updates

Watch live CCTV

Check the camera timestamp at the source.

Lyon travel essentials

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Best months to visit Lyon

Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.

ColdHot

May weather by year

May 202414.7°18 wet days, 78% humidity
May 202516.5°9 wet days, 63% humidity

Daily weather in 2025

Daily high and low temperatures; blue labels show precipitation

125°12°
225°12°
324°14°1.2mm
421°12°21mm
513°10°4.2mm
613°8°
712°9°3.3mm
816°8°
918°8°
1020°11°
1121°11°1.4mm
1219°12°3.3mm
1320°10°
1422°10°
1522°11°
1620°11°
1721°10°
1823°10°
1925°12°
2023°15°8.6mm
2124°13°
2215°11°7.1mm
2319°9°
2421°9°
2526°11°
2623°15°
2723°13°
2826°11°
2926°15°
3032°14°
3132°17°1.5mm

Frequently asked questions

What is Lyon weather like in May?

In May, Lyon averages 15.6°C, with typical highs of 20.5°C and lows of 10.8°C. The historical average is 14 wet days and 70% humidity. Our weather-comfort rating for this month is fair.

Does it rain a lot in Lyon in May?

There are about 14 wet days in May. A compact umbrella is still useful.

What should I wear in Lyon in May?

T-shirts or long sleeves with one light outer layer should be comfortable. Showers are possible, so a compact umbrella is useful.

What are the best months to visit Lyon?

Recent weather data rates June, July, August, September among the more comfortable months.

Where can I check Lyon weather in May in real time?

Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.

What time are sunrise and sunset in Lyon in May?

On 2026-05-15, calculated sunrise is 06:09 and sunset is 21:05 in local time (Europe/Paris). Times vary by date and terrain.

Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations