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December Weather in Columbiaville, United States

Last updated: June 24, 2025

In Columbiaville, United States, the average temperature for December hovers around 0°C (31°F), with extremes ranging from a chilly -21°C (-6°F) to a mild 17°C (64°F). Expect about 54 mm (2.1 in) of precipitation across 10 days, contributing to an average humidity of a brisk 86%. Plan accordingly!

December Temperature in Columbiaville

In December in Columbiaville, the average temperature is 0°C (31°F). Maximums can reach 17°C (64°F), while minimums can drop as low as -21°C (-6°F). Be prepared for a wide range of temperatures, which makes layering essential for your travel wardrobe.

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

The chart illustrates December temperature patterns in Columbiaville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Columbiaville, December typically has an average temperature of 0°C (31°F), with highs reaching up to 17°C (64°F) and lows dropping to around -21°C (-6°F).
JanFebMarAprMayJunJulAugSepOctNovDec252635465969737164533831
Data source: Temperature data for Columbiaville 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 Columbiaville

In Columbiaville in December, the total precipitation amount is 54 mm (2.1 in) over the course of 10 days.

December Precipitation Trends in Columbiaville

The chart displays monthly precipitation patterns in Columbiaville, 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 Columbiaville, December typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec61646394981047284871076454
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Columbiaville

In Columbiaville in December humidity is 86%. With an average temperature of 0°C (31°F), this humidity feels like an icy shroud wrapping around you, making every breath feel heavy and damp, which can be quite challenging for traveling.

December Average Humidity in Columbiaville

This chart illustrates the average monthly humidity levels in Columbiaville, 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 Columbiaville is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%85%86%80%80%80%81%80%84%90%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Columbiaville

In Columbiaville 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 Columbiaville, you can visit Hourly UV Index in Columbiaville.

Maximum UV Index Levels in Columbiaville for December

The chart shows the monthly maximum UV Index (UVI) for Columbiaville 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 Columbiaville typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910997532
Data source: Columbiaville 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 Columbiaville Compares to Other Months

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

This table compares monthly weather conditions in Columbiaville, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)61 mm (2.4 inches)88%low
February Weather-3°C (26°F)64 mm (2.5 inches)87%moderate
March Weather2°C (35°F)63 mm (2.5 inches)85%moderate
April Weather8°C (46°F)94 mm (3.7 inches)86%very high
May Weather15°C (59°F)98 mm (3.8 inches)80%very high
June Weather20°C (69°F)104 mm (4.1 inches)80%very high
July Weather23°C (74°F)72 mm (2.8 inches)80%very high
August Weather22°C (71°F)84 mm (3.3 inches)80%very high
September Weather18°C (64°F)87 mm (3.4 inches)80%high
October Weather11°C (53°F)107 mm (4.2 inches)84%moderate
November Weather3°C (38°F)64 mm (2.5 inches)89%moderate
December Weather0°C (31°F)54 mm (2.1 inches)86%low

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