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December Weather in Wickenburg, United States

Last updated: June 24, 2025

In December, the average temperature in Wickenburg, United States hovers around 10°C (51°F). Expect a chill with minimums dipping to -2°C (29°F), while the warmth can peak at 25°C (78°F). During this month, the region sees about 29 mm (1.1 in) of precipitation spread over 4 days, accompanied by a relatively high average humidity of 78%.

December Temperature in Wickenburg

In December in Wickenburg, the average temperature is 10°C (51°F). The maximum can reach 25°C (78°F), and the minimum can be as low as -2°C (29°F). This variation makes it an ideal time for travelers who enjoy both mild days and crisp, cool evenings.

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

The chart illustrates December temperature patterns in Wickenburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wickenburg, December typically has an average temperature of 10°C (51°F), with highs reaching up to 25°C (78°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec505258687485888882696051
Data source: Temperature data for Wickenburg 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 Wickenburg

In Wickenburg in December, the precipitation amount is 29 mm (1.1 in) over a span of 4 days.

December Precipitation Trends in Wickenburg

The chart displays monthly precipitation patterns in Wickenburg, 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 Wickenburg, December typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec394539355553123263029
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Wickenburg

In Wickenburg in December, humidity is 78%. With an average temperature of 10°C (51°F), this humidity feels like a cool, damp mist enveloping you, making travel feel somewhat brisk and invigorating, yet slightly uncomfortable for prolonged outdoor activities.

December Average Humidity in Wickenburg

This chart illustrates the average monthly humidity levels in Wickenburg, 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 Wickenburg is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%76%65%50%33%28%28%33%50%61%70%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Wickenburg

In Wickenburg 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 Wickenburg for better planning.

Maximum UV Index Levels in Wickenburg for December

The chart shows the monthly maximum UV Index (UVI) for Wickenburg 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 Wickenburg typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111212121110854
Data source: Wickenburg 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 Wickenburg Compares to Other Months

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

This table compares monthly weather conditions in Wickenburg, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)39 mm (1.5 inches)73%moderate
February Weather11°C (52°F)44 mm (1.8 inches)76%high
March Weather15°C (58°F)39 mm (1.6 inches)65%very high
April Weather20°C (68°F)3 mm (0.1 inches)50%extreme
May Weather23°C (74°F)5 mm (0.2 inches)33%extreme
June Weather30°C (85°F)5 mm (0.2 inches)28%extreme
July Weather31°C (89°F)55 mm (2.2 inches)28%extreme
August Weather31°C (88°F)31 mm (1.2 inches)33%extreme
September Weather28°C (82°F)23 mm (0.9 inches)50%very high
October Weather21°C (70°F)26 mm (1.0 inches)61%very high
November Weather16°C (61°F)30 mm (1.2 inches)70%moderate
December Weather10°C (51°F)29 mm (1.1 inches)78%moderate

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