Weather in Lyon for May 2025
In general, the average temperature in Lyon at the beginning of May is 17.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.6 °C by the end of May.
Lyon experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 132.4 mm.
Is May a good time to visit Lyon? check out the best time to travel to Lyon page.
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Lyon in May average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  16° | 2  15° | 3  18° | 4 19° | |||
| 5  20° | 6 18° | 7 17° | 8 20° | 9  21° | 10 21° | 11  20° |
| 12  20° | 13 19° | 14 19° | 15 18° | 16 18° | 17 21° | 18 20° |
| 19 21° | 20 22° | 21 22° | 22 23° | 23 20° | 24 19° | 25 21° |
| 26 23° | 27 24° | 28 23° | 29 23° | 30 22° | 31 22° |
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Temperatures trend during May in Lyon
May weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Moderate or heavy rain shower | 16° /8° | 9.8 mm | 4 | |
| 2 May | Patchy rain possible | 15° /6° | 5.1 mm | 4 | |
| 3 May | Cloudy | 18° /5° | 1.7 mm | 4 | |
| 4 May | Patchy rain possible | 19° /7° | 1.8 mm | 5 | |
| 5 May | Heavy rain at times | 20° /9° | 3.8 mm | 4 | |
| 6 May | Heavy rain at times | 18° /8° | 10.3 mm | 4 | |
| 7 May | Patchy rain possible | 17° /9° | 7.2 mm | 4 | |
| 8 May | Patchy rain possible | 20° /8° | 0.5 mm | 5 | |
| 9 May | Partly cloudy | 21° /9° | 3 mm | 5 | |
| 10 May | Moderate or heavy rain shower | 21° /9° | 19.2 mm | 5 | |
| 11 May | Sunny | 20° /9° | 14.2 mm | 5 | |
| 12 May | Overcast | 20° /9° | 2.9 mm | 5 | |
| 13 May | Overcast | 19° /10° | 4.5 mm | 4 | |
| 14 May | Moderate or heavy rain shower | 19° /9° | 6.2 mm | 5 | |
| 15 May | Patchy rain possible | 18° /9° | 6.4 mm | 4 | |
| 16 May | Heavy rain at times | 18° /10° | 4.4 mm | 4 | |
| 17 May | Moderate rain at times | 21° /9° | 0.6 mm | 5 | |
| 18 May | Moderate rain at times | 20° /9° | 2.2 mm | 5 | |
| 19 May | Moderate or heavy rain shower | 21° /10° | 2.5 mm | 5 | |
| 20 May | Patchy rain possible | 22° /10° | 1.1 mm | 5 | |
| 21 May | Moderate or heavy rain shower | 22° /11° | 7.7 mm | 5 | |
| 22 May | Cloudy | 23° /11° | 3.7 mm | 5 | |
| 23 May | Sunny | 20° /11° | 4.8 mm | 5 | |
| 24 May | Overcast | 19° /10° | 1.7 mm | 4 | |
| 25 May | Patchy rain possible | 21° /8° | 0.2 mm | 5 | |
| 26 May | Patchy rain possible | 23° /10° | 0.2 mm | 6 | |
| 27 May | Cloudy | 24° /10° | 1.9 mm | 6 | |
| 28 May | Sunny | 23° /10° | 0.1 mm | 6 | |
| 29 May | Sunny | 23° /11° | 0.1 mm | 6 | |
| 30 May | Partly cloudy | 22° /10° | 2.5 mm | 6 | |
| 31 May | Sunny | 22° /10° | 2 mm | 5 | |
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Guide for Lyon in May
In May, Lyon, France experiences a transition from spring to early summer, with generally pleasant weather throughout the month. At the beginning of May, Lyon typically enjoys mild temperatures with an average high of 18° and a low of 9°.
The city experiences longer daylight hours, providing ample opportunity for outdoor activities and sightseeing. However, occasional rainfall can be expected, so it's advisable for visitors to carry an umbrella or light rain jacket.
As the month progresses, Lyon sees a gradual increase in temperatures, with the average high reaching 22° and the low around 12° by the end of May. The city becomes increasingly vibrant as outdoor cafes and restaurants bustle with locals and tourists enjoying the pleasant weather.
The chances of rainfall decrease towards the end of the month, making it an ideal time to explore Lyon's beautiful parks and gardens.
Overall, May in Lyon offers a delightful blend of springtime charm and early summer warmth, making it an excellent time to visit and experience the city's rich culture, cuisine, and outdoor attractions.
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Lyon in May - FAQ
What to pack to Lyon in May?
As you prepare for your trip to Lyon in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Lyon, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
May rainfall patterns in Lyon
UV exposure in Lyon during May
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