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December Weather in Woodstock, United States

Last updated: June 24, 2025

In December, the average temperature in Woodstock, United States hovers around 3°C (38°F). However, be prepared for a range of conditions, as temperatures can dip to a chilly -14°C (7°F) or soar up to a pleasant 21°C (70°F). Expect 86 mm (3.4 in) of precipitation over 8 days, with an average humidity level of 85%—perfect for cozy indoor activities or adventurous outings in nature!

December Temperature in Woodstock

In December in Woodstock, the average temperature is 3°C (38°F). The maximum can reach 21°C (70°F), and the minimum can be as low as -14°C (7°F). Be prepared for a wide range of temperatures and pack accordingly for your travels!

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

The chart illustrates December temperature patterns in Woodstock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Woodstock, December typically has an average temperature of 3°C (38°F), with highs reaching up to 21°C (70°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec343844546371777468584338
Data source: Temperature data for Woodstock 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 Woodstock

In Woodstock in December, the precipitation amount reaches 86 mm (3.4 in) over the course of 8 days.

December Precipitation Trends in Woodstock

The chart displays monthly precipitation patterns in Woodstock, 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 Woodstock, December typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec599378101127112951031091017486
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Woodstock

In Woodstock in December, humidity is 85%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable as you contend with the heavy, cold air surrounding you.

December Average Humidity in Woodstock

This chart illustrates the average monthly humidity levels in Woodstock, 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 Woodstock is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%84%78%79%70%59%68%80%87%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Woodstock

In Woodstock in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Woodstock, you can check the information here.

Maximum UV Index Levels in Woodstock for December

The chart shows the monthly maximum UV Index (UVI) for Woodstock 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 Woodstock typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35710101010108753
Data source: Woodstock 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 Woodstock Compares to Other Months

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

This table compares monthly weather conditions in Woodstock, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)59 mm (2.3 inches)86%moderate
February Weather3°C (38°F)93 mm (3.6 inches)86%moderate
March Weather6°C (44°F)78 mm (3.1 inches)86%high
April Weather12°C (54°F)101 mm (4.0 inches)84%very high
May Weather17°C (63°F)127 mm (5.0 inches)78%very high
June Weather22°C (71°F)112 mm (4.4 inches)79%very high
July Weather25°C (77°F)95 mm (3.7 inches)70%very high
August Weather23°C (74°F)102 mm (4.0 inches)59%very high
September Weather20°C (68°F)109 mm (4.3 inches)68%very high
October Weather15°C (59°F)101 mm (4.0 inches)80%high
November Weather6°C (44°F)74 mm (2.9 inches)86%moderate
December Weather3°C (38°F)86 mm (3.4 inches)85%moderate

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