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December Weather in Walsenburg, United States

Last updated: June 24, 2025

In December, the average temperature in Walsenburg, United States hovers around -1°C (31°F), with extremes ranging from a chill of -23°C (-8°F) to a surprisingly warm 21°C (70°F). Expect a precipitation amount of about 20 mm (0.8 in) spread over 5 days, complemented by an average humidity level of 78%. Perfect for cozying up indoors or embracing the brisk air outdoors!

December Temperature in Walsenburg

In December in Walsenburg, the weather can be quite variable, so be prepared for both surprisingly warm days and cold spells during your travels.

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

The chart illustrates December temperature patterns in Walsenburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Walsenburg, December typically has an average temperature of -1°C (31°F), with highs reaching up to 21°C (70°F) and lows dropping to around -23°C (-8°F).
JanFebMarAprMayJunJulAugSepOctNovDec293040465567716964493931
Data source: Temperature data for Walsenburg 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 Walsenburg

In Walsenburg in December, the precipitation amount is 20 mm (0.8 in) over a period of 5 days.

December Precipitation Trends in Walsenburg

The chart displays monthly precipitation patterns in Walsenburg, 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 Walsenburg, December typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec252141528534605939321420
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Walsenburg

In Walsenburg in December humidity is 78%. With an average temperature of -1°C (31°F), this humidity feels like a biting chill that seeps into your bones, making traveling uncomfortable and forcing you to bundle up tightly in layers to fend off the damp cold.

December Average Humidity in Walsenburg

This chart illustrates the average monthly humidity levels in Walsenburg, 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 Walsenburg is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%76%64%61%71%75%75%80%80%78%76%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Walsenburg

In Walsenburg 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 Walsenburg for better planning.

Maximum UV Index Levels in Walsenburg for December

The chart shows the monthly maximum UV Index (UVI) for Walsenburg 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 Walsenburg typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111213131210754
Data source: Walsenburg 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 Walsenburg Compares to Other Months

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

This table compares monthly weather conditions in Walsenburg, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)25 mm (1.0 inches)73%moderate
February Weather-1°C (31°F)21 mm (0.8 inches)76%high
March Weather4°C (40°F)41 mm (1.6 inches)64%very high
April Weather8°C (46°F)52 mm (2.0 inches)61%extreme
May Weather13°C (56°F)85 mm (3.3 inches)71%extreme
June Weather20°C (68°F)34 mm (1.3 inches)75%extreme
July Weather22°C (71°F)60 mm (2.4 inches)75%extreme
August Weather21°C (70°F)59 mm (2.3 inches)80%extreme
September Weather18°C (64°F)39 mm (1.5 inches)80%very high
October Weather9°C (49°F)32 mm (1.2 inches)78%high
November Weather4°C (40°F)14 mm (0.6 inches)76%moderate
December Weather-1°C (31°F)20 mm (0.8 inches)78%moderate

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