December Weather in New Columbia, United States

Last updated: June 24, 2025

In December, the average temperature in New Columbia, United States hovers around 2°C (35°F). Expect a chill in the air, as temperatures can dip as low as -16°C (4°F), while occasionally reaching a maximum of 17°C (63°F). During this month, you can anticipate around 88 mm (3.5 in) of precipitation spread over 11 days, contributing to a relatively high average humidity of 85%. Prepare accordingly for a cozy yet damp experience!

December Temperature in New Columbia

In December in New Columbia, the average temperature is 2°C (35°F). The maximum can reach 17°C (63°F), while the minimum can drop as low as -16°C (4°F). Be prepared for a wide range of temperatures if you're planning to visit during this time.

December Weather in New Columbia: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in New Columbia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New Columbia, December typically has an average temperature of 2°C (35°F), with highs reaching up to 17°C (63°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec303340506170767467574235
Data source: Temperature data for New Columbia 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 New Columbia

In New Columbia in December, the total precipitation amount is 88 mm (3.5 in) spread over 11 days.

December Precipitation Trends in New Columbia

The chart displays monthly precipitation patterns in New Columbia, 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 New Columbia, December typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec719889106124891281181151209488
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in New Columbia

In New Columbia in December humidity is 85%. With an average temperature of 2°C (35°F), this humidity feels like a damp chill that permeates your clothing, making travel uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in New Columbia

This chart illustrates the average monthly humidity levels in New Columbia, 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 New Columbia is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%85%83%75%74%65%62%66%79%87%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in New Columbia

In New Columbia in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in New Columbia, you can visit Hourly UV Index in New Columbia.

Maximum UV Index Levels in New Columbia for December

The chart shows the monthly maximum UV Index (UVI) for New Columbia 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 New Columbia typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: New Columbia 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 New Columbia Compares to Other Months

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

This table compares monthly weather conditions in New Columbia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)71 mm (2.8 inches)87%moderate
February Weather1°C (33°F)98 mm (3.9 inches)85%moderate
March Weather4°C (40°F)89 mm (3.5 inches)85%high
April Weather10°C (51°F)106 mm (4.2 inches)83%very high
May Weather16°C (62°F)124 mm (4.9 inches)75%very high
June Weather21°C (70°F)89 mm (3.5 inches)73%very high
July Weather24°C (76°F)128 mm (5.0 inches)65%very high
August Weather23°C (74°F)118 mm (4.6 inches)62%very high
September Weather19°C (67°F)115 mm (4.5 inches)66%very high
October Weather14°C (57°F)120 mm (4.7 inches)79%high
November Weather5°C (42°F)94 mm (3.7 inches)87%moderate
December Weather2°C (35°F)88 mm (3.5 inches)85%low

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