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December Weather in Newberry, United States

Last updated: June 24, 2025

In December, the average temperature in Newberry, United States hovers around 15°C (59°F). Expect a wide range, where the minimum can dip to -4°C (26°F) and the maximum may soar to 29°C (84°F). During this time, anticipate 95 mm (3.7 in) of precipitation spread over approximately 7 days with an average humidity level of 86%—perfect for a cozy indoor escape or a refreshing adventure in nature!

December Temperature in Newberry

In December in Newberry, the average temperature is 15°C (59°F). The maximum can reach 29°C (84°F), while the minimum can drop as low as -4°C (26°F). This wide range of temperatures makes it essential for travelers to pack layers and be prepared for varying weather conditions.

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

The chart illustrates December temperature patterns in Newberry, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Newberry, December typically has an average temperature of 15°C (59°F), with highs reaching up to 29°C (84°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec566365707780818180756459
Data source: Temperature data for Newberry 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 Newberry

In Newberry in December, the precipitation amount is 95 mm (3.7 in) over the course of 7 days.

December Precipitation Trends in Newberry

The chart displays monthly precipitation patterns in Newberry, 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 Newberry, December typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec5465417892161183202117725995
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Newberry

In Newberry in December, humidity is 86%. With an average temperature of 15°C (59°F), this humidity feels like a warm, damp blanket that clings to your skin, making traveling slightly uncomfortable but still manageable if you stay hydrated and take breaks in shaded areas.

December Average Humidity in Newberry

This chart illustrates the average monthly humidity levels in Newberry, 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 Newberry is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%78%77%75%76%79%78%83%81%83%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Newberry

In Newberry in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Newberry.

Maximum UV Index Levels in Newberry for December

The chart shows the monthly maximum UV Index (UVI) for Newberry 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 Newberry typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111111111110975
Data source: Newberry 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 Newberry Compares to Other Months

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

This table compares monthly weather conditions in Newberry, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)54 mm (2.1 inches)83%moderate
February Weather17°C (63°F)65 mm (2.6 inches)82%very high
March Weather18°C (65°F)41 mm (1.6 inches)78%very high
April Weather21°C (70°F)78 mm (3.1 inches)77%extreme
May Weather25°C (77°F)92 mm (3.6 inches)75%extreme
June Weather27°C (80°F)161 mm (6.3 inches)76%extreme
July Weather27°C (81°F)183 mm (7.2 inches)79%extreme
August Weather27°C (81°F)202 mm (8.0 inches)78%extreme
September Weather27°C (80°F)117 mm (4.6 inches)83%very high
October Weather24°C (75°F)72 mm (2.8 inches)81%very high
November Weather18°C (64°F)59 mm (2.3 inches)83%high
December Weather15°C (59°F)95 mm (3.7 inches)86%moderate

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