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December Weather in Columbine, United States

Last updated: June 24, 2025

In Columbine, United States, the average temperature in December hovers around -1°C (31°F), with extremes ranging from a chilling -19°C (-2°F) to a surprisingly warm 21°C (71°F). Visitors can expect 14 mm (0.6 in) of precipitation, typically spread over 4 days, resulting in a high average humidity of 89%. Pack accordingly to enjoy the unique climate!

December Temperature in Columbine

In December in Columbine, the average temperature is -1°C (31°F). The maximum can reach 21°C (71°F), while the minimum can drop as low as -19°C (-2°F). Be sure to pack layers for your trip, as temperatures can vary significantly throughout the day!

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

The chart illustrates December temperature patterns in Columbine, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Columbine, December typically has an average temperature of -1°C (31°F), with highs reaching up to 21°C (71°F) and lows dropping to around -19°C (-2°F).
JanFebMarAprMayJunJulAugSepOctNovDec272736435365716963463830
Data source: Temperature data for Columbine 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 Columbine

In Columbine in December, the total precipitation amount is 14 mm (0.6 in) spread over a duration of 4 days.

December Precipitation Trends in Columbine

The chart displays monthly precipitation patterns in Columbine, 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 Columbine, December typically receives around 14 mm (0.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec2328645711856573736382314
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Columbine

In Columbine in December humidity is 89%. With an average temperature of -1°C (31°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and urging you to seek warmth indoors.

December Average Humidity in Columbine

This chart illustrates the average monthly humidity levels in Columbine, 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 Columbine is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%76%67%58%52%56%65%76%82%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Columbine

In Columbine 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 Columbine for better planning.

Maximum UV Index Levels in Columbine for December

The chart shows the monthly maximum UV Index (UVI) for Columbine 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 Columbine typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111212121110754
Data source: Columbine 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 Columbine Compares to Other Months

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

This table compares monthly weather conditions in Columbine, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)23 mm (0.9 inches)88%moderate
February Weather-3°C (27°F)28 mm (1.1 inches)87%high
March Weather2°C (37°F)64 mm (2.5 inches)81%very high
April Weather6°C (44°F)57 mm (2.2 inches)76%extreme
May Weather11°C (53°F)118 mm (4.6 inches)66%extreme
June Weather19°C (66°F)56 mm (2.2 inches)58%extreme
July Weather21°C (71°F)57 mm (2.2 inches)52%extreme
August Weather21°C (69°F)37 mm (1.4 inches)56%extreme
September Weather17°C (64°F)36 mm (1.4 inches)65%very high
October Weather8°C (47°F)38 mm (1.5 inches)76%high
November Weather3°C (38°F)23 mm (0.9 inches)82%moderate
December Weather-1°C (31°F)14 mm (0.6 inches)89%moderate

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