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December Weather in Lumber City, United States

Last updated: June 24, 2025

In December, the average temperature in Lumber City, United States hovers around 12°C (54°F), with a chilly minimum of -5°C (24°F) and a warm maximum reaching 27°C (80°F). Expect 125 mm (4.9 in) of precipitation spread across 9 days, combined with a high humidity level of 88%. Prepare for a varied climate!

December Temperature in Lumber City

In December in Lumber City, the average temperature is 12°C (54°F), with maximums reaching up to 27°C (80°F) and minimums dropping as low as -5°C (24°F). This varied climate makes Lumber City an ideal destination for travelers seeking a mix of cool days and warmer afternoons.

December Weather in Lumber City: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Lumber City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lumber City, December typically has an average temperature of 12°C (54°F), with highs reaching up to 27°C (80°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec525762677680838279725854
Data source: Temperature data for Lumber City 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 Lumber City

In Lumber City in December, the total precipitation amount is 125 mm (4.9 in) recorded over a span of 9 days.

December Precipitation Trends in Lumber City

The chart displays monthly precipitation patterns in Lumber City, 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 Lumber City, December typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec801007880751101271121088550125
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Lumber City

In Lumber City in December, humidity is 88%. With an average temperature of 12°C (54°F), this humidity feels like a thick, damp blanket, making traveling a bit uncomfortable as the air clings to your skin, causing you to sweat even in cooler weather.

December Average Humidity in Lumber City

This chart illustrates the average monthly humidity levels in Lumber City, 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 Lumber City is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%82%80%76%73%74%80%79%83%77%84%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Lumber City

In Lumber City 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 Lumber City for better planning.

Maximum UV Index Levels in Lumber City for December

The chart shows the monthly maximum UV Index (UVI) for Lumber City 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 Lumber City typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec479101111111110864
Data source: Lumber City 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 Lumber City Compares to Other Months

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

This table compares monthly weather conditions in Lumber City, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)80 mm (3.1 inches)85%moderate
February Weather14°C (58°F)100 mm (3.9 inches)82%high
March Weather16°C (62°F)78 mm (3.1 inches)80%very high
April Weather20°C (68°F)80 mm (3.2 inches)76%very high
May Weather24°C (76°F)75 mm (2.9 inches)73%extreme
June Weather27°C (80°F)110 mm (4.3 inches)74%extreme
July Weather28°C (83°F)127 mm (5.0 inches)80%extreme
August Weather28°C (83°F)112 mm (4.4 inches)79%extreme
September Weather26°C (80°F)108 mm (4.3 inches)83%very high
October Weather22°C (72°F)85 mm (3.4 inches)77%very high
November Weather15°C (59°F)50 mm (2.0 inches)84%high
December Weather12°C (54°F)125 mm (4.9 inches)88%moderate

Compare Lumber City's Climate with Cities Worldwide