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December Weather in Pioche, United States

Last updated: June 24, 2025

In December, the average temperature in Pioche, United States hovers around -1°C (31°F). During this time, temperatures can dip as low as -17°C (1°F), while the maximum can reach a comfortable 17°C (62°F). Expect 28 mm (1.1 in) of precipitation over roughly 4 days, with an average humidity level of 80%. Prepare accordingly for a chilly, damp month!

December Temperature in Pioche

In December in Pioche, the average temperature is -1°C (31°F). Maximums can reach 17°C (62°F), and minimums can be as low as -17°C (1°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates December temperature patterns in Pioche, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pioche, December typically has an average temperature of -1°C (31°F), with highs reaching up to 17°C (62°F) and lows dropping to around -17°C (1°F).
JanFebMarAprMayJunJulAugSepOctNovDec293341526073797869524331
Data source: Temperature data for Pioche 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 Pioche

In Pioche in December, the precipitation amount is 28 mm (1.1 in) over the course of 4 days.

December Precipitation Trends in Pioche

The chart displays monthly precipitation patterns in Pioche, 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 Pioche, December typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec343351182731566211928
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pioche

In Pioche in December humidity is 80%. With average temperature -1°C (31°F), this humidity feels like a biting chill that seeps into your bones, making every step outdoors a brisk reminder of the cold.

December Average Humidity in Pioche

This chart illustrates the average monthly humidity levels in Pioche, 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 Pioche is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%82%72%62%45%34%30%31%47%62%77%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pioche

In Pioche 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 Pioche for better planning.

Maximum UV Index Levels in Pioche for December

The chart shows the monthly maximum UV Index (UVI) for Pioche 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 Pioche typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101112121110764
Data source: Pioche 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 Pioche Compares to Other Months

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

This table compares monthly weather conditions in Pioche, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)34 mm (1.4 inches)80%moderate
February Weather0°C (33°F)33 mm (1.3 inches)82%high
March Weather5°C (42°F)51 mm (2.0 inches)72%very high
April Weather11°C (52°F)18 mm (0.7 inches)62%very high
May Weather16°C (61°F)27 mm (1.1 inches)45%extreme
June Weather23°C (74°F)3 mm (0.1 inches)34%extreme
July Weather26°C (80°F)14 mm (0.6 inches)30%extreme
August Weather26°C (79°F)5 mm (0.2 inches)31%extreme
September Weather21°C (70°F)6 mm (0.3 inches)47%very high
October Weather11°C (53°F)21 mm (0.8 inches)62%high
November Weather6°C (43°F)19 mm (0.7 inches)77%high
December Weather-1°C (31°F)28 mm (1.1 inches)80%moderate

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