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December Weather in Ninety Six, United States

Last updated: June 24, 2025

In December, the average temperature in Ninety Six, United States hovers around 10°C (49°F), making it a cool transition period. Expect minimums to dip to -6°C (22°F) and highs reaching 26°C (80°F). With an average humidity of 87%, the air can feel quite damp. Be prepared for some rain, as 114 mm (4.5 in) is typically recorded over 10 days during the month.

December Temperature in Ninety Six

In December in Ninety Six, the average temperature is 10°C (49°F). The maximum can reach 26°C (80°F), while the minimum can drop as low as -6°C (22°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!

December Weather in Ninety Six: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Ninety Six, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ninety Six, December typically has an average temperature of 10°C (49°F), with highs reaching up to 26°C (80°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec475256647278818076675349
Data source: Temperature data for Ninety Six 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 Ninety Six

In Ninety Six in December, the precipitation amount is 114 mm (4.5 in) over a period of 10 days.

December Precipitation Trends in Ninety Six

The chart displays monthly precipitation patterns in Ninety Six, 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 Ninety Six, December typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec961219010512494118129909489114
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ninety Six

In Ninety Six in December, humidity is 87%. With an average temperature of 10°C (49°F), this humidity feels like a damp chill that clings to your skin, making outdoor excursions somewhat uncomfortable and requiring layered clothing to navigate the cold, clammy air effectively.

December Average Humidity in Ninety Six

This chart illustrates the average monthly humidity levels in Ninety Six, 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 Ninety Six is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%82%83%82%80%74%75%79%87%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ninety Six

In Ninety Six in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Ninety Six for better planning.

Maximum UV Index Levels in Ninety Six for December

The chart shows the monthly maximum UV Index (UVI) for Ninety Six 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 Ninety Six typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47910111111109864
Data source: Ninety Six 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 Ninety Six Compares to Other Months

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

This table compares monthly weather conditions in Ninety Six, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)96 mm (3.8 inches)86%moderate
February Weather11°C (52°F)121 mm (4.8 inches)85%high
March Weather14°C (57°F)90 mm (3.5 inches)84%very high
April Weather18°C (64°F)105 mm (4.1 inches)82%very high
May Weather22°C (73°F)124 mm (4.9 inches)83%extreme
June Weather25°C (78°F)94 mm (3.7 inches)82%extreme
July Weather27°C (81°F)118 mm (4.6 inches)80%extreme
August Weather26°C (80°F)128 mm (5.1 inches)74%very high
September Weather24°C (76°F)90 mm (3.6 inches)75%very high
October Weather20°C (67°F)94 mm (3.7 inches)79%very high
November Weather12°C (54°F)89 mm (3.5 inches)87%high
December Weather10°C (49°F)114 mm (4.5 inches)87%moderate

Compare Ninety Six's Climate with Cities Worldwide