nomadseason

December Weather in Athol, United States

Last updated: June 24, 2025

In December, the average temperature in Athol, United States hovers around -3°C (27°F), with a chill that can dip as low as -27°C (-16°F) and occasionally rise to a maximum of 14°C (58°F). During this month, expect approximately 96 mm (3.8 in) of precipitation spread over 11 days, contributing to an average humidity of 84%. Prepare for a brisk and damp atmosphere!

December Temperature in Athol

In December in Athol, the average temperature is -3°C (27°F). Maximum can reach 14°C (58°F), and minimum can be as low as -27°C (-16°F). Travelers should be prepared for a wide range of temperatures, from chilly days to frigid nights, making warm clothing essential.

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

The chart illustrates December temperature patterns in Athol, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Athol, December typically has an average temperature of -3°C (27°F), with highs reaching up to 14°C (58°F) and lows dropping to around -27°C (-16°F).
JanFebMarAprMayJunJulAugSepOctNovDec212431445765716962503627
Data source: Temperature data for Athol generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Athol

In Athol in December, the precipitation amount is 96 mm (3.8 in) spread over 11 days, resulting in a significant accumulation of rainfall.

December Precipitation Trends in Athol

The chart displays monthly precipitation patterns in Athol, 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 Athol, December typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec818570127971041411137915110496
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Athol

In Athol in December humidity is 84%. With an average temperature of -3°C (27°F), this humidity feels like a heavy blanket that wraps around you, making travel uncomfortable and your breath visible in the cold air.

December Average Humidity in Athol

This chart illustrates the average monthly humidity levels in Athol, 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 Athol 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 Athol

In Athol 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 Athol, you can visit Hourly UV Index in Athol.

Maximum UV Index Levels in Athol for December

The chart shows the monthly maximum UV Index (UVI) for Athol 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 Athol typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3458910997532
Data source: Athol 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 Athol Compares to Other Months

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

This table compares monthly weather conditions in Athol, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)80 mm (3.2 inches)89%moderate
February Weather-4°C (25°F)85 mm (3.3 inches)88%moderate
March Weather0°C (32°F)70 mm (2.7 inches)86%moderate
April Weather7°C (44°F)127 mm (5.0 inches)84%very high
May Weather14°C (57°F)97 mm (3.8 inches)76%very high
June Weather19°C (66°F)104 mm (4.1 inches)72%very high
July Weather22°C (71°F)141 mm (5.6 inches)66%very high
August Weather20°C (69°F)113 mm (4.5 inches)64%very high
September Weather17°C (62°F)78 mm (3.1 inches)72%high
October Weather10°C (51°F)151 mm (6.0 inches)81%moderate
November Weather2°C (36°F)104 mm (4.1 inches)87%moderate
December Weather-3°C (27°F)96 mm (3.8 inches)84%low

Compare Athol's Climate with Cities Worldwide