December Weather in Liberty, United States

Last updated: June 24, 2025

In Liberty, United States, the average temperature in December hovers around 3°C (37°F), creating a chilly atmosphere. However, temperatures can vary dramatically, dipping as low as -19°C (-2°F) and soaring to a maximum of 23°C (73°F). Expect approximately 34 mm (1.3 in) of precipitation over about 4 days, with an average humidity of a notable 86%, making for a damp and cool climate.

December Temperature in Liberty

In December in Liberty, the average temperature is 3°C (37°F), with maximums reaching 23°C (73°F) and minimums dropping as low as -19°C (-2°F). Be prepared for a wide range of temperatures during your travels, as layering clothing will help you stay comfortable in varying weather conditions.

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

The chart illustrates December temperature patterns in Liberty, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Liberty, December typically has an average temperature of 3°C (37°F), with highs reaching up to 23°C (73°F) and lows dropping to around -19°C (-2°F).
JanFebMarAprMayJunJulAugSepOctNovDec303246546677797672574437
Data source: Temperature data for Liberty 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 Liberty

In Liberty in December, the precipitation amount is 34 mm (1.3 in) over a span of 4 days.

December Precipitation Trends in Liberty

The chart displays monthly precipitation patterns in Liberty, 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 Liberty, December typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec5336948220792104117751124534
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Liberty

In Liberty in December humidity is 86%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

December Average Humidity in Liberty

This chart illustrates the average monthly humidity levels in Liberty, 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 Liberty is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%75%77%82%83%81%78%72%72%84%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Liberty

In Liberty 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 Liberty, you can check the information here.

Maximum UV Index Levels in Liberty for December

The chart shows the monthly maximum UV Index (UVI) for Liberty 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 Liberty typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Liberty 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 Liberty Compares to Other Months

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

This table compares monthly weather conditions in Liberty, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)53 mm (2.1 inches)80%moderate
February Weather0°C (32°F)36 mm (1.4 inches)78%moderate
March Weather8°C (46°F)94 mm (3.7 inches)75%high
April Weather12°C (54°F)82 mm (3.2 inches)77%very high
May Weather19°C (66°F)207 mm (8.1 inches)82%very high
June Weather25°C (77°F)92 mm (3.6 inches)83%extreme
July Weather26°C (80°F)104 mm (4.1 inches)81%extreme
August Weather25°C (77°F)117 mm (4.6 inches)78%very high
September Weather22°C (72°F)75 mm (2.9 inches)72%very high
October Weather14°C (57°F)112 mm (4.4 inches)72%high
November Weather6°C (44°F)45 mm (1.8 inches)84%moderate
December Weather3°C (37°F)34 mm (1.3 inches)86%moderate

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