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December Weather in Ridgeland, United States

Last updated: June 24, 2025

In December, the average temperature in Ridgeland, United States hovers around 12°C (54°F). Expect a temperature range from a chilly -5°C (24°F) to a warm 28°C (82°F). During this month, 119 mm (4.7 in) of precipitation is typical, spread over about 10 days. With an average humidity of 87%, it's a time to be prepared for both cool and damp weather!

December Temperature in Ridgeland

In December in Ridgeland, the average temperature is 12°C (54°F), with maximums reaching up to 28°C (82°F) and minimums dropping as low as -5°C (24°F). It's advisable to pack layers to accommodate the varying temperatures while exploring this destination.

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

The chart illustrates December temperature patterns in Ridgeland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ridgeland, December typically has an average temperature of 12°C (54°F), with highs reaching up to 28°C (82°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec515761667479818178715754
Data source: Temperature data for Ridgeland 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 Ridgeland

In Ridgeland in December, the total precipitation amount is 119 mm (4.7 in) over the span of 10 days.

December Precipitation Trends in Ridgeland

The chart displays monthly precipitation patterns in Ridgeland, 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 Ridgeland, December typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec628571911121591821881147078119
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ridgeland

In Ridgeland in December humidity is 87%. With an average temperature of 12°C (54°F), this humidity feels like a damp embrace, making it quite uncomfortable for traveling, as the air feels heavy and can quickly sap your energy as you explore the sights.

December Average Humidity in Ridgeland

This chart illustrates the average monthly humidity levels in Ridgeland, 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 Ridgeland is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%81%81%79%75%75%80%81%83%78%85%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ridgeland

In Ridgeland 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 Ridgeland for better planning.

Maximum UV Index Levels in Ridgeland for December

The chart shows the monthly maximum UV Index (UVI) for Ridgeland 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 Ridgeland typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47910111111119864
Data source: Ridgeland 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 Ridgeland Compares to Other Months

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

This table compares monthly weather conditions in Ridgeland, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)62 mm (2.5 inches)86%moderate
February Weather14°C (57°F)85 mm (3.4 inches)81%high
March Weather16°C (61°F)71 mm (2.8 inches)81%very high
April Weather19°C (67°F)91 mm (3.6 inches)79%very high
May Weather23°C (75°F)112 mm (4.4 inches)75%extreme
June Weather26°C (79°F)159 mm (6.3 inches)75%extreme
July Weather27°C (82°F)182 mm (7.2 inches)80%extreme
August Weather27°C (81°F)188 mm (7.4 inches)81%extreme
September Weather25°C (78°F)114 mm (4.5 inches)83%very high
October Weather21°C (71°F)70 mm (2.8 inches)78%very high
November Weather14°C (58°F)78 mm (3.1 inches)85%high
December Weather12°C (54°F)119 mm (4.7 inches)87%moderate

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