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December Weather in Stonewall, United States

Last updated: June 24, 2025

In Stonewall, United States, the average temperature in December hovers around 12°C (53°F), with fluctuations that can range from a brisk -4°C (25°F) to a warm 28°C (82°F). Expect 42 mm (1.6 in) of precipitation over about 5 days, leading to a relatively high average humidity of 87%. Prepare for a mix of cool days and refreshing rain as you enjoy this vibrant month!

December Temperature in Stonewall

In December in Stonewall, the average temperature is 12°C (53°F). The maximum can reach 28°C (82°F) and the minimum can be as low as -4°C (25°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack both warm and light clothing.

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

The chart illustrates December temperature patterns in Stonewall, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stonewall, December typically has an average temperature of 12°C (53°F), with highs reaching up to 28°C (82°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec505161667480838377685853
Data source: Temperature data for Stonewall 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 Stonewall

In Stonewall in December, the precipitation amount is 42 mm (1.6 in) over a period of 5 days.

December Precipitation Trends in Stonewall

The chart displays monthly precipitation patterns in Stonewall, 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 Stonewall, December typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec4763687114165516793943042
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Stonewall

In Stonewall in December, humidity is 87%. With an average temperature of 12°C (53°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and stifling, as the air thickens and clings to your skin, sapping your energy as you navigate the sights.

December Average Humidity in Stonewall

This chart illustrates the average monthly humidity levels in Stonewall, 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 Stonewall is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%78%77%78%82%78%69%63%66%73%84%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Stonewall

In Stonewall 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 Stonewall.

Maximum UV Index Levels in Stonewall for December

The chart shows the monthly maximum UV Index (UVI) for Stonewall 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 Stonewall typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121111965
Data source: Stonewall 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 Stonewall Compares to Other Months

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

This table compares monthly weather conditions in Stonewall, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)47 mm (1.8 inches)78%moderate
February Weather11°C (52°F)62 mm (2.5 inches)78%very high
March Weather16°C (62°F)68 mm (2.7 inches)77%very high
April Weather19°C (67°F)71 mm (2.8 inches)78%extreme
May Weather23°C (74°F)141 mm (5.6 inches)82%extreme
June Weather27°C (80°F)65 mm (2.6 inches)78%extreme
July Weather28°C (83°F)50 mm (2.0 inches)69%extreme
August Weather28°C (83°F)67 mm (2.6 inches)63%extreme
September Weather25°C (78°F)93 mm (3.7 inches)66%extreme
October Weather20°C (68°F)94 mm (3.7 inches)73%very high
November Weather14°C (58°F)30 mm (1.2 inches)84%high
December Weather12°C (53°F)42 mm (1.6 inches)87%moderate

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