Lyon weather in March
March in Lyon: cool, a little rain, with clean air — a great time to visit.
#7 of 12 months in Lyon · #273 of 604 destinations to visit in March · comfort 77/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Lyon climate normals — March
| Daytime high | 14°C / 57°F | 🙂 cool |
|---|---|---|
| Nighttime low | 4°C / 38°F | |
| Feels like (high) | 11°C / 52°F | |
| Rainfall | 46 mm / 1.8 in | 🌦 some rain |
| Rainy days | 9 days | |
| Humidity | 72% | 💧 humid |
| Dew point | 4°C / 39°F | |
| Sunshine | 9.2 h/day | |
| Daylight | 11.9 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 49 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Lyon in March — FAQ
- Is March a good time to visit Lyon?
- March in Lyon: cool, a little rain, with clean air — a great time to visit. It ranks #7 of 12 months for Lyon on SeasonMap's comfort score (77/100).
- What is the weather like in Lyon in March?
- In March, Lyon averages a daily high of 13.9°C and a low of 3.6°C, with about 46 mm of rain over roughly 8.6 rainy days.
- What is the air quality in Lyon in March?
- Lyon has a mean US Air Quality Index of about 49 in March.