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December Weather in Nicholasville, United States

Last updated: June 24, 2025

In December, the average temperature in Nicholasville, United States hovers around 5°C (41°F). Expect a chilly minimum of -12°C (11°F), but enjoy the occasional warmth with a maximum reaching 21°C (70°F). Be prepared for some wet days, as 131 mm (5.1 in) of precipitation is likely over 10 days. With an average humidity of 88%, you might want to pack an umbrella and a warm coat!

December Temperature in Nicholasville

In December in Nicholasville, the average temperature is 5°C (41°F). Maximums can reach 21°C (70°F), while minimums can drop to as low as -12°C (11°F). Be prepared for a wide range of temperatures if you plan to travel during this month.

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

The chart illustrates December temperature patterns in Nicholasville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nicholasville, December typically has an average temperature of 5°C (41°F), with highs reaching up to 21°C (70°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec364148556773787671604541
Data source: Temperature data for Nicholasville 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 Nicholasville

In Nicholasville in December, the total precipitation amount is 131 mm (5.1 in) over a period of 10 days.

December Precipitation Trends in Nicholasville

The chart displays monthly precipitation patterns in Nicholasville, 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 Nicholasville, December typically receives around 131 mm (5.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec99140133141119170969312811087131
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Nicholasville

In Nicholasville in December humidity is 88%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making it essential to bundle up for your travels, as every breath feels heavy in the air and the landscape appears cloaked in a misty shroud.

December Average Humidity in Nicholasville

This chart illustrates the average monthly humidity levels in Nicholasville, 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 Nicholasville is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%84%84%83%79%66%67%76%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Nicholasville

In Nicholasville 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 Nicholasville, you can check the information here.

Maximum UV Index Levels in Nicholasville for December

The chart shows the monthly maximum UV Index (UVI) for Nicholasville 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 Nicholasville typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110109753
Data source: Nicholasville 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 Nicholasville Compares to Other Months

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

This table compares monthly weather conditions in Nicholasville, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)99 mm (3.9 inches)88%moderate
February Weather5°C (41°F)140 mm (5.5 inches)88%moderate
March Weather9°C (48°F)133 mm (5.2 inches)87%high
April Weather13°C (56°F)141 mm (5.6 inches)84%very high
May Weather19°C (67°F)119 mm (4.7 inches)84%very high
June Weather23°C (74°F)170 mm (6.7 inches)83%extreme
July Weather25°C (78°F)96 mm (3.8 inches)79%very high
August Weather24°C (76°F)92 mm (3.6 inches)66%very high
September Weather22°C (71°F)128 mm (5.1 inches)67%very high
October Weather16°C (60°F)110 mm (4.3 inches)76%high
November Weather7°C (45°F)87 mm (3.4 inches)89%moderate
December Weather5°C (41°F)131 mm (5.1 inches)88%moderate

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