June Weather in Louisville

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%.

4°C (39°F)

Minimum temperature

17°C (63°F)

Average temperature

29°C (84°F)

Maximum temperature

58%

Humidity

Precipitation and Sunshine hours

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.

74 mm (2.9 inches)

Precipitation

14 rainy days

Rainy days

12 hours 27 minutes

Sunshine hours

55%

Chance of sun

UV Index

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.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  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

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