December Weather in Avery, United States

Last updated: June 24, 2025

In December, the average temperature in Avery, United States hovers around 4°C (39°F). Expect chilly nights, with minimums dipping to -9°C (16°F), while the days can warm up to a comfortable 21°C (71°F). This month also brings about 197 mm (7.8 in) of precipitation, spread over approximately 10 days, resulting in a relatively high average humidity of 83%. Don't forget your umbrella! ☔️

December Temperature in Avery

In December in Avery, the average temperature is 4°C (39°F). The maximum can reach 21°C (71°F), while the minimum can drop as low as -9°C (16°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates December temperature patterns in Avery, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Avery, December typically has an average temperature of 4°C (39°F), with highs reaching up to 21°C (71°F) and lows dropping to around -9°C (16°F).

Data source: Temperature data for Avery generated using information from the Copernicus Climate Change Service.

December Precipitation in Avery

In Avery in December, the precipitation amount is 197 mm (7.8 in) over a span of 10 days.

December Precipitation Trends in Avery

The chart displays monthly precipitation patterns in Avery, 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 Avery, December typically receives around 197 mm (7.8 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Avery

In Avery in December, humidity is 83%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that penetrates your clothing, making outdoor activities feel brisk and uncomfortable for traveling.

December Average Humidity in Avery

This chart illustrates the average monthly humidity levels in Avery, 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 Avery is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Avery

In Avery 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 Avery, you can check the information here.

Maximum UV Index Levels in Avery for December

The chart shows the monthly maximum UV Index (UVI) for Avery 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 Avery typically reaches 3, which falls under the moderate exposure category.

Data source: Avery 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 Avery Compares to Other Months

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

This table compares monthly weather conditions in Avery, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	258 mm (10.2 inches)	84%	moderate
February Weather	4°C (39°F)	260 mm (10.2 inches)	84%	moderate
March Weather	5°C (41°F)	277 mm (10.9 inches)	83%	very high
April Weather	9°C (48°F)	121 mm (4.8 inches)	81%	very high
May Weather	13°C (55°F)	82 mm (3.2 inches)	74%	extreme
June Weather	19°C (66°F)	16 mm (0.6 inches)	64%	extreme
July Weather	23°C (73°F)	2 mm (0.1 inches)	44%	extreme
August Weather	22°C (72°F)	6 mm (0.2 inches)	36%	extreme
September Weather	18°C (65°F)	12 mm (0.5 inches)	44%	very high
October Weather	13°C (55°F)	59 mm (2.3 inches)	65%	high
November Weather	8°C (46°F)	127 mm (5.0 inches)	84%	moderate
December Weather	4°C (39°F)	197 mm (7.8 inches)	83%	moderate