December Weather in Ascutney, United States

Last updated: June 24, 2025

In December, the average temperature in Ascutney, United States hovers around -3°C (26°F). Be prepared for a wide temperature range, with minimums dipping as low as -26°C (-14°F) and maximums reaching up to 14°C (58°F). Expect around 98 mm (3.9 in) of precipitation over approximately 10 days, contributing to an average humidity level of 84%. Dress warmly!

December Temperature in Ascutney

In December in Ascutney, the average temperature is -3°C (26°F). Maximum temperatures can reach up to 14°C (58°F), while minimums can drop to as low as -26°C (-14°F). Be prepared for a wide temperature range and plan your activities accordingly when traveling during this time.

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

The chart illustrates December temperature patterns in Ascutney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ascutney, December typically has an average temperature of -3°C (26°F), with highs reaching up to 14°C (58°F) and lows dropping to around -26°C (-14°F).
JanFebMarAprMayJunJulAugSepOctNovDec212431435565706861503526
Data source: Temperature data for Ascutney 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 Ascutney

In Ascutney in December, the total precipitation amount is 98 mm (3.9 in) recorded over a span of 10 days.

December Precipitation Trends in Ascutney

The chart displays monthly precipitation patterns in Ascutney, 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 Ascutney, December typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec7283711178495135937214110098
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ascutney

In Ascutney in December, humidity is 84%. With an average temperature of -3°C (26°F), this humidity feels like an icy mist clinging to your skin, making every breath a struggle as the cold seeps in, creating a challenging environment for traveling.

December Average Humidity in Ascutney

This chart illustrates the average monthly humidity levels in Ascutney, 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 Ascutney is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%76%72%67%64%72%81%87%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ascutney

In Ascutney in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Ascutney, you can visit Hourly UV Index in Ascutney.

Maximum UV Index Levels in Ascutney for December

The chart shows the monthly maximum UV Index (UVI) for Ascutney 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 Ascutney typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468910997532
Data source: Ascutney 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 Ascutney Compares to Other Months

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

This table compares monthly weather conditions in Ascutney, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)72 mm (2.8 inches)89%moderate
February Weather-4°C (24°F)83 mm (3.3 inches)88%moderate
March Weather-1°C (31°F)71 mm (2.8 inches)86%high
April Weather6°C (44°F)117 mm (4.6 inches)84%very high
May Weather13°C (56°F)84 mm (3.3 inches)76%very high
June Weather18°C (65°F)95 mm (3.8 inches)72%very high
July Weather21°C (70°F)135 mm (5.3 inches)66%very high
August Weather20°C (68°F)93 mm (3.7 inches)64%very high
September Weather16°C (61°F)72 mm (2.8 inches)72%high
October Weather10°C (50°F)141 mm (5.5 inches)81%moderate
November Weather2°C (35°F)100 mm (3.9 inches)87%moderate
December Weather-3°C (26°F)98 mm (3.9 inches)84%low

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