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December Weather in Ridgetop, United States

Last updated: June 24, 2025

In Ridgetop, United States during December, the average temperature hovers around 7°C (45°F). Expect a chilly minimum of -11°C (13°F) and a warm maximum of 23°C (74°F). Rainfall can be anticipated with a precipitation amount of 143 mm (5.6 in) over approximately 11 days. The atmosphere is notably humid, with an average humidity level of 88%.

December Temperature in Ridgetop

In December in Ridgetop, the average temperature is 7°C (45°F), with maximums reaching 23°C (74°F) and minimums dropping as low as -11°C (13°F). It's a great time to visit if you're prepared for a mix of mild days and cold nights.

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

The chart illustrates December temperature patterns in Ridgetop, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ridgetop, December typically has an average temperature of 7°C (45°F), with highs reaching up to 23°C (74°F) and lows dropping to around -11°C (13°F).
JanFebMarAprMayJunJulAugSepOctNovDec394452597077807873634844
Data source: Temperature data for Ridgetop 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 Ridgetop

In Ridgetop in December, the total precipitation amount reaches 143 mm (5.6 in) over the course of 11 days.

December Precipitation Trends in Ridgetop

The chart displays monthly precipitation patterns in Ridgetop, 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 Ridgetop, December typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec10218416015712713412713213113886143
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ridgetop

In Ridgetop in December humidity is 88%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through a heavy, thick atmosphere that clings to your skin.

December Average Humidity in Ridgetop

This chart illustrates the average monthly humidity levels in Ridgetop, 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 Ridgetop is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%82%83%83%80%74%71%78%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ridgetop

In Ridgetop 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 Ridgetop, you can check the information here.

Maximum UV Index Levels in Ridgetop for December

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

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

This table compares monthly weather conditions in Ridgetop, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)102 mm (4.0 inches)87%moderate
February Weather7°C (44°F)183 mm (7.2 inches)86%high
March Weather11°C (52°F)160 mm (6.3 inches)86%high
April Weather15°C (59°F)157 mm (6.2 inches)82%very high
May Weather21°C (70°F)127 mm (5.0 inches)82%very high
June Weather25°C (77°F)134 mm (5.3 inches)83%extreme
July Weather27°C (80°F)127 mm (5.0 inches)80%extreme
August Weather25°C (78°F)132 mm (5.2 inches)74%very high
September Weather23°C (74°F)131 mm (5.1 inches)71%very high
October Weather17°C (63°F)138 mm (5.4 inches)78%high
November Weather9°C (48°F)86 mm (3.4 inches)88%moderate
December Weather7°C (45°F)143 mm (5.6 inches)88%moderate

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