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December Weather in Easton, United States

Last updated: June 24, 2025

In December, the average temperature in Easton, United States hovers around 10°C (50°F). During this month, you can expect a minimum temperature of -2°C (30°F) and a maximum of 24°C (76°F). With an average precipitation of 69 mm (2.7 in) spread over 7 days, and an average humidity of 79%, it’s a month that blends cool weather with occasional showers, perfect for cozy indoor activities or exploring the vibrant outdoors!

December Temperature in Easton

In December in Easton, the average temperature is 10°C (50°F). Maximums can reach 24°C (76°F), while minimums can drop as low as -2°C (30°F). This range makes Easton a versatile destination for travelers, offering opportunities for both warm and cooler weather activities.

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

The chart illustrates December temperature patterns in Easton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Easton, December typically has an average temperature of 10°C (50°F), with highs reaching up to 24°C (76°F) and lows dropping to around -2°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec505257647281888679675749
Data source: Temperature data for Easton 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 Easton

In Easton in December, the precipitation amount is 69 mm (2.7 in) over the course of 7 days.

December Precipitation Trends in Easton

The chart displays monthly precipitation patterns in Easton, 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 Easton, December typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec87739338231001143969
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Easton

In Easton in December humidity is 79%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less inviting and requiring layered clothing to stay comfortable while traveling.

December Average Humidity in Easton

This chart illustrates the average monthly humidity levels in Easton, 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 Easton is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%85%80%72%58%49%36%30%42%59%78%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Easton

In Easton 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 Easton, you can check the information here.

Maximum UV Index Levels in Easton for December

The chart shows the monthly maximum UV Index (UVI) for Easton 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 Easton typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589101111109743
Data source: Easton 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 Easton Compares to Other Months

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

This table compares monthly weather conditions in Easton, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)87 mm (3.4 inches)82%moderate
February Weather11°C (53°F)73 mm (2.9 inches)85%moderate
March Weather14°C (57°F)93 mm (3.6 inches)80%very high
April Weather18°C (65°F)38 mm (1.5 inches)72%very high
May Weather22°C (72°F)23 mm (0.9 inches)58%very high
June Weather27°C (82°F)1 mm (0.0 inches)49%extreme
July Weather31°C (88°F)0 mm (0.0 inches)36%extreme
August Weather30°C (86°F)0 mm (0.0 inches)30%very high
September Weather26°C (79°F)1 mm (0.0 inches)42%very high
October Weather20°C (67°F)14 mm (0.6 inches)59%high
November Weather14°C (57°F)39 mm (1.5 inches)78%moderate
December Weather10°C (50°F)69 mm (2.7 inches)79%moderate

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