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December Weather in Eldorado, United States

Last updated: June 24, 2025

In December, the average temperature in Eldorado, United States hovers around 11°C (51°F), with a range that can dip to -5°C (23°F) at its lowest and soar to 28°C (82°F) at its highest. Expect around 27 mm (1.1 in) of precipitation over 4 days, and be prepared for a relatively high average humidity of 85%. Adjust your plans accordingly to make the most of your time in this unique climate!

December Temperature in Eldorado

In December in Eldorado, the average temperature is 11°C (51°F). The maximum can reach 28°C (82°F), while the minimum can drop as low as -5°C (23°F). Travelers should be prepared for a wide range of temperatures to fully enjoy their visit.

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

The chart illustrates December temperature patterns in Eldorado, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Eldorado, December typically has an average temperature of 11°C (51°F), with highs reaching up to 28°C (82°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec475061667480838377675651
Data source: Temperature data for Eldorado 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 Eldorado

In Eldorado in December, the total precipitation amount is 27 mm (1.1 in) over a span of 4 days.

December Precipitation Trends in Eldorado

The chart displays monthly precipitation patterns in Eldorado, 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 Eldorado, December typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec2830605212255233775652527
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Eldorado

In Eldorado in December humidity is 85%. With an average temperature of 11°C (51°F), this humidity feels like a chilly embrace that seeps into your bones, making outdoor activities a bit uncomfortable and encouraging a more relaxed, slow-paced exploration of the area.

December Average Humidity in Eldorado

This chart illustrates the average monthly humidity levels in Eldorado, 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 Eldorado is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%74%69%70%77%76%66%60%67%72%84%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Eldorado

In Eldorado in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Eldorado.

Maximum UV Index Levels in Eldorado for December

The chart shows the monthly maximum UV Index (UVI) for Eldorado 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 Eldorado typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111212121211865
Data source: Eldorado 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 Eldorado Compares to Other Months

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

This table compares monthly weather conditions in Eldorado, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)28 mm (1.1 inches)74%moderate
February Weather10°C (51°F)30 mm (1.2 inches)74%very high
March Weather16°C (61°F)60 mm (2.3 inches)68%very high
April Weather19°C (67°F)52 mm (2.0 inches)70%extreme
May Weather24°C (75°F)122 mm (4.8 inches)77%extreme
June Weather27°C (80°F)55 mm (2.2 inches)76%extreme
July Weather28°C (83°F)23 mm (0.9 inches)66%extreme
August Weather28°C (83°F)37 mm (1.5 inches)60%extreme
September Weather25°C (77°F)75 mm (3.0 inches)67%extreme
October Weather19°C (67°F)64 mm (2.5 inches)72%very high
November Weather14°C (57°F)25 mm (1.0 inches)83%high
December Weather11°C (51°F)27 mm (1.1 inches)85%moderate

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