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December Weather in Pueblo, United States

Last updated: June 24, 2025

In December, the average temperature in Pueblo, United States hovers around 2°C (35°F), with a minimum dip as low as -16°C (3°F) and a potential maximum reaching 22°C (71°F). Expect a modest precipitation of 9 mm (0.3 in) spread across just 2 days, accompanied by an average humidity level of 80%.

December Temperature in Pueblo

In December in Pueblo, the average temperature is 2°C (35°F), with maximums reaching 22°C (71°F) and minimums plummeting to -16°C (3°F). It's advisable to pack for a wide range of temperatures when traveling during this time.

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

The chart illustrates December temperature patterns in Pueblo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pueblo, December typically has an average temperature of 2°C (35°F), with highs reaching up to 22°C (71°F) and lows dropping to around -16°C (3°F).
JanFebMarAprMayJunJulAugSepOctNovDec333445526275797771534335
Data source: Temperature data for Pueblo 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 Pueblo

In Pueblo in December, the precipitation amount is 9 mm (0.3 in) over a period of 2 days.

December Precipitation Trends in Pueblo

The chart displays monthly precipitation patterns in Pueblo, 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 Pueblo, December typically receives around 9 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec15153532622257382024129
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pueblo

In Pueblo in December humidity is 80%. With an average temperature of 2°C (35°F), this humidity feels like a heavy, damp chill that clings to your skin, making outdoor excursions uncomfortable and your clothes feel soggy, while constantly reminding you to seek shelter indoors to escape the oppressive moisture in the air.

December Average Humidity in Pueblo

This chart illustrates the average monthly humidity levels in Pueblo, 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 Pueblo is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%75%66%62%74%76%75%80%79%77%74%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pueblo

In Pueblo 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 Pueblo, you can check the information here.

Maximum UV Index Levels in Pueblo for December

The chart shows the monthly maximum UV Index (UVI) for Pueblo 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 Pueblo typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458101112121110753
Data source: Pueblo 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 Pueblo Compares to Other Months

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

This table compares monthly weather conditions in Pueblo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)15 mm (0.6 inches)74%moderate
February Weather1°C (34°F)15 mm (0.6 inches)75%moderate
March Weather7°C (46°F)35 mm (1.4 inches)66%very high
April Weather11°C (53°F)32 mm (1.3 inches)62%very high
May Weather16°C (62°F)62 mm (2.4 inches)74%extreme
June Weather24°C (75°F)22 mm (0.8 inches)76%extreme
July Weather26°C (79°F)57 mm (2.2 inches)75%extreme
August Weather25°C (77°F)38 mm (1.5 inches)80%extreme
September Weather22°C (71°F)20 mm (0.8 inches)79%very high
October Weather11°C (53°F)24 mm (1.0 inches)77%high
November Weather6°C (43°F)12 mm (0.5 inches)74%moderate
December Weather2°C (35°F)9 mm (0.3 inches)80%moderate

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