Lyon Climate: Weather by Month and Best Time to Visit
Best months for Lyon: July, August, September, June.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 7°C | 0°C | 69 mm | 12 | – | – | 4.8 |
| February | 8°C | 1°C | 56 mm | 10 | – | – | 5.4 |
| March | 13°C | 3°C | 60 mm | 11 | – | – | 6.1 |
| April | 16°C | 6°C | 81 mm | 12 | – | – | 6.6 |
| May | 20°C | 10°C | 90 mm | 12 | – | – | 7.1 |
| June | 24°C | 14°C | 81 mm | 12 | – | – | 7.5 |
| July | 27°C | 15°C | 77 mm | 10 | – | – | 7.8 |
| August | 27°C | 15°C | 77 mm | 9 | – | – | 7.8 |
| September | 22°C | 12°C | 92 mm | 9 | – | – | 7.8 |
| October | 17°C | 8°C | 99 mm | 12 | – | – | 6.6 |
| November | 11°C | 4°C | 100 mm | 12 | – | – | 5.5 |
| December | 7°C | 1°C | 74 mm | 12 | – | – | 5.0 |