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December Weather in Tompkinsville, United States

Last updated: June 24, 2025

In Tompkinsville, United States, the average temperature in December is a brisk 7°C (44°F). Expect chilly days, with temperatures dipping to a minimum of -11°C (13°F) and occasionally rising to a maximum of 22°C (72°F). Be prepared for 11 days of rainfall, totaling 153 mm (6.0 in), all while experiencing an average humidity level of 88%.

December Temperature in Tompkinsville

In December in Tompkinsville, the average temperature is 7°C (44°F). The maximum can reach 22°C (72°F), while the minimum can drop as low as -11°C (13°F). Be prepared for a wide range of temperatures when planning your travel, as layering is essential for comfort.

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

The chart illustrates December temperature patterns in Tompkinsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tompkinsville, December typically has an average temperature of 7°C (44°F), with highs reaching up to 22°C (72°F) and lows dropping to around -11°C (13°F).
JanFebMarAprMayJunJulAugSepOctNovDec394451586975797773624744
Data source: Temperature data for Tompkinsville 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 Tompkinsville

In Tompkinsville in December, the total precipitation amount is 153 mm (6.0 in) over the course of 11 days.

December Precipitation Trends in Tompkinsville

The chart displays monthly precipitation patterns in Tompkinsville, 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 Tompkinsville, December typically receives around 153 mm (6.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec10519416115512517312912912814791153
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tompkinsville

In Tompkinsville in December, humidity is 88%. With an average temperature of 7°C (44°F), this humidity feels like an unwelcoming chill that clings to your skin, making outdoor exploration uncomfortable and prompting frequent breaks in sheltered areas.

December Average Humidity in Tompkinsville

This chart illustrates the average monthly humidity levels in Tompkinsville, 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 Tompkinsville 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 Tompkinsville

In Tompkinsville 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 Tompkinsville, you can check the information here.

Maximum UV Index Levels in Tompkinsville for December

The chart shows the monthly maximum UV Index (UVI) for Tompkinsville 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 Tompkinsville typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Tompkinsville 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 Tompkinsville Compares to Other Months

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

This table compares monthly weather conditions in Tompkinsville, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)105 mm (4.1 inches)87%moderate
February Weather7°C (44°F)194 mm (7.6 inches)86%high
March Weather11°C (51°F)161 mm (6.3 inches)86%high
April Weather14°C (58°F)155 mm (6.1 inches)82%very high
May Weather20°C (69°F)125 mm (4.9 inches)82%very high
June Weather24°C (75°F)173 mm (6.8 inches)83%extreme
July Weather26°C (79°F)129 mm (5.1 inches)80%extreme
August Weather25°C (77°F)129 mm (5.1 inches)74%very high
September Weather23°C (73°F)128 mm (5.0 inches)71%very high
October Weather17°C (62°F)147 mm (5.8 inches)78%high
November Weather9°C (48°F)91 mm (3.6 inches)88%moderate
December Weather7°C (44°F)153 mm (6.0 inches)88%moderate

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