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December Weather in Lenox, United States

Last updated: June 24, 2025

In December, the average temperature in Lenox, United States hovers around 0°C (32°F), with a noteworthy range from a chilly -24°C (-10°F) to a warm 22°C (72°F). Expect 34 mm (1.3 in) of precipitation spread over 4 days, accompanied by a high average humidity of 83%. Prepare for a truly refreshing experience!

December Temperature in Lenox

In December in Lenox, the average temperature is 0°C (32°F), with maximums reaching 22°C (72°F) and minimums dropping as low as -24°C (-10°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Lenox, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lenox, December typically has an average temperature of 0°C (32°F), with highs reaching up to 22°C (72°F) and lows dropping to around -24°C (-10°F).
JanFebMarAprMayJunJulAugSepOctNovDec242541506375777468523932
Data source: Temperature data for Lenox 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 Lenox

In Lenox in December, the precipitation amount is 34 mm (1.3 in) over a span of 4 days.

December Precipitation Trends in Lenox

The chart displays monthly precipitation patterns in Lenox, 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 Lenox, December typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec37358667172116851041281443734
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Lenox

In Lenox in December, humidity is 83%. With an average temperature of 0°C (32°F), this humidity feels like traveling through a thick mist, making every step heavy and the cold pierce even deeper, causing you to constantly seek shelter or warm beverages to counteract the damp chill.

December Average Humidity in Lenox

This chart illustrates the average monthly humidity levels in Lenox, 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 Lenox is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Lenox

In Lenox 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 Lenox, you can check the information here.

Maximum UV Index Levels in Lenox for December

The chart shows the monthly maximum UV Index (UVI) for Lenox 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 Lenox typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810111098643
Data source: Lenox 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 Lenox Compares to Other Months

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

This table compares monthly weather conditions in Lenox, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)37 mm (1.5 inches)78%moderate
February Weather-4°C (26°F)35 mm (1.4 inches)80%moderate
March Weather5°C (41°F)86 mm (3.4 inches)77%high
April Weather10°C (50°F)67 mm (2.6 inches)77%very high
May Weather17°C (63°F)172 mm (6.8 inches)77%very high
June Weather24°C (75°F)116 mm (4.6 inches)81%extreme
July Weather25°C (77°F)85 mm (3.3 inches)81%very high
August Weather23°C (74°F)104 mm (4.1 inches)77%very high
September Weather20°C (69°F)127 mm (5.0 inches)73%very high
October Weather11°C (53°F)144 mm (5.7 inches)75%high
November Weather4°C (39°F)37 mm (1.4 inches)85%moderate
December Weather0°C (32°F)34 mm (1.3 inches)83%moderate

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