Louisville weather in June
June in Louisville: warm, rainy — an excellent time to visit.
#5 of 12 months in Louisville · #491 of 897 destinations to visit in June · comfort 82/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Louisville in June
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Louisville climate normals — June
| Daytime high | 29°C / 83°F | 🌤 warm |
|---|---|---|
| Nighttime low | 19°C / 65°F | |
| Rainfall | 120 mm / 4.7 in | 🌧 rainy |
| Rainy days | 12 days | |
| Humidity | 65% | 💧 humid |
| Dew point | 16°C / 60°F | |
| Sunshine | 11 h/day | |
| Daylight | 14.8 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 66 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Louisville in June — FAQ
- Is June a good time to visit Louisville?
- June in Louisville: warm, rainy — an excellent time to visit. It ranks #5 of 12 months for Louisville on SeasonMap's comfort score (82/100).
- What is the weather like in Louisville in June?
- In June, Louisville averages a daily high of 28.6°C and a low of 18.5°C, with about 119.8 mm of rain over roughly 12 rainy days.
- What is the air quality in Louisville in June?
- Louisville has a mean US Air Quality Index of about 66 in June.