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December Weather in Central, United States

Last updated: June 24, 2025

In December, the average temperature in Central, United States hovers around 8°C (46°F). Expect a chilly range, with minimum temperatures dropping to -10°C (14°F), while the mercury can peak at a comfortable 24°C (75°F). This month also brings 138 mm (5.4 in) of precipitation over 9 days, and humidity levels are high at an average of 88%. Prepare accordingly to make the most of your time in this unique climate!

December Temperature in Central

In December, in Central, the average temperature is 8°C (46°F). The maximum can reach 24°C (75°F), while the minimum can drop to as low as -10°C (14°F). Be prepared for varying temperatures if you're planning to travel during this time!

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

The chart illustrates December temperature patterns in Central, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Central, December typically has an average temperature of 8°C (46°F), with highs reaching up to 24°C (75°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec414454607178817975644946
Data source: Temperature data for Central 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 Central

In Central in December, the precipitation amount is 138 mm (5.4 in) spread over 9 days.

December Precipitation Trends in Central

The chart displays monthly precipitation patterns in Central, 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 Central, December typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec1011751731311061051121159811886138
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Central

In Central in December, humidity is 88%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel much more uncomfortable than the temperature alone would suggest.

December Average Humidity in Central

This chart illustrates the average monthly humidity levels in Central, 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 Central is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Central

In Central 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 Central, you can check the information here.

Maximum UV Index Levels in Central for December

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

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

This table compares monthly weather conditions in Central, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)101 mm (4.0 inches)86%moderate
February Weather7°C (45°F)175 mm (6.9 inches)85%high
March Weather12°C (54°F)173 mm (6.8 inches)84%high
April Weather16°C (60°F)131 mm (5.2 inches)81%very high
May Weather22°C (71°F)106 mm (4.2 inches)83%very high
June Weather26°C (78°F)105 mm (4.1 inches)83%extreme
July Weather27°C (82°F)112 mm (4.4 inches)80%extreme
August Weather26°C (79°F)115 mm (4.5 inches)73%very high
September Weather24°C (75°F)98 mm (3.9 inches)70%very high
October Weather18°C (64°F)118 mm (4.6 inches)73%high
November Weather10°C (50°F)86 mm (3.4 inches)85%moderate
December Weather8°C (46°F)138 mm (5.4 inches)88%moderate

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