April weather in Louisville, United States
Averages from 150 days in April across 2020–2024.
Typical conditions
| Average high | 18.8°C |
|---|---|
| Average low | 7.6°C |
| Average mean | 13°C |
| Total precipitation | 595 mm |
| Rainy days | 82 |
| Average precipitation hours | 4 h |
| Average max wind speed | 19.1 km/h |
| Average sunshine | 9.3 h/day |
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