Louisville weather in March
March in Louisville: cool, rainy, with clean air — a great time to visit.
#7 of 12 months in Louisville · #532 of 897 destinations to visit in March · comfort 74/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Louisville in March
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Louisville climate normals — March
| Daytime high | 15°C / 58°F | 🙂 cool |
|---|---|---|
| Nighttime low | 4°C / 39°F | |
| Rainfall | 115 mm / 4.5 in | 🌧 rainy |
| Rainy days | 11 days | |
| Humidity | 65% | 💧 humid |
| Dew point | 2°C / 35°F | |
| Sunshine | 7.6 h/day | |
| Daylight | 12 h | |
| Wind | 18 km/h / 11 mph | |
| Snowfall | 1.6 cm / 0.6 in | |
| Air quality (US AQI) | 39 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Louisville in March — FAQ
- Is March a good time to visit Louisville?
- March in Louisville: cool, rainy, with clean air — a great time to visit. It ranks #7 of 12 months for Louisville on SeasonMap's comfort score (74/100).
- What is the weather like in Louisville in March?
- In March, Louisville averages a daily high of 14.7°C and a low of 4°C, with about 115 mm of rain over roughly 11.4 rainy days.
- What is the air quality in Louisville in March?
- Louisville has a mean US Air Quality Index of about 39 in March.
- Does it snow in Louisville in March?
- Louisville sees roughly 1.6 cm of snowfall in March.