Last updated: March 2, 2024
The weather in Louisville, United States, during June is characterized by an average temperature of 17°C (63°F). Highs can soar to 29°C (84°F), while lows may dip to 4°C (39°F). Typically, the humidity level in Louisville throughout June hovers around 58%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In June, Louisville averages 74 mm (2.9 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 14 hours 57 minutes of daylight, with the sun shining for approximately 12 hours 27 minutes each day. Additionally, there is a 55% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In June, the UV Index in Louisville reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 2 | 4 | 7 | 10 | 12 | 12 | 11 | 9 | 6 | 4 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||