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December Weather in Hardinsburg, United States

Last updated: June 24, 2025

In December, the average temperature in Hardinsburg, United States is a brisk 5°C (42°F). While temperatures can dip to a chilly -12°C (10°F), they can also rise to a comfortable 23°C (73°F). Expect 110 mm (4.3 in) of precipitation over 10 days, and don't forget, the air will be quite damp with an average humidity of 88%. Stay prepared for a mix of weather!

December Temperature in Hardinsburg

In December in Hardinsburg, the average temperature is 5°C (42°F), with maximums reaching 23°C (73°F) and minimums dropping as low as -12°C (10°F). Be sure to pack accordingly to enjoy a comfortable stay, as weather conditions can vary significantly.

December Weather in Hardinsburg: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Hardinsburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hardinsburg, December typically has an average temperature of 5°C (42°F), with highs reaching up to 23°C (73°F) and lows dropping to around -12°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec364149576876797772614642
Data source: Temperature data for Hardinsburg generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Hardinsburg

In Hardinsburg in December, the precipitation amount is 110 mm (4.3 in) over a period of 10 days.

December Precipitation Trends in Hardinsburg

The chart displays monthly precipitation patterns in Hardinsburg, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Hardinsburg, December typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec951411331401341421079911310993110
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hardinsburg

In Hardinsburg in December humidity is 88%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less appealing and leading you to seek warmth indoors instead.

December Average Humidity in Hardinsburg

This chart illustrates the average monthly humidity levels in Hardinsburg, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Hardinsburg is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%82%83%83%80%74%71%78%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Hardinsburg

In Hardinsburg in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Hardinsburg, you can check the information here.

Maximum UV Index Levels in Hardinsburg for December

The chart shows the monthly maximum UV Index (UVI) for Hardinsburg in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Hardinsburg typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101110109753
Data source: Hardinsburg December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Hardinsburg Compares to Other Months

Weather in Hardinsburg varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Hardinsburg, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Hardinsburg, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)95 mm (3.8 inches)87%moderate
February Weather5°C (41°F)141 mm (5.5 inches)86%high
March Weather9°C (49°F)133 mm (5.2 inches)86%high
April Weather14°C (57°F)139 mm (5.5 inches)82%very high
May Weather20°C (69°F)134 mm (5.3 inches)82%very high
June Weather24°C (76°F)142 mm (5.6 inches)83%extreme
July Weather26°C (80°F)107 mm (4.2 inches)80%very high
August Weather25°C (77°F)99 mm (3.9 inches)74%very high
September Weather22°C (72°F)113 mm (4.4 inches)71%very high
October Weather16°C (61°F)109 mm (4.3 inches)78%high
November Weather8°C (46°F)93 mm (3.6 inches)88%moderate
December Weather5°C (42°F)110 mm (4.3 inches)88%moderate

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