December Weather in Cordova, United States

Last updated: June 24, 2025

In December, the average temperature in Cordova, United States hovers around 6°C (42°F). Expect chilly nights with minimums plummeting to -9°C (16°F), while daytime highs can reach up to 19°C (66°F). The region sees about 104 mm (4.1 in) of precipitation over 10 days, accompanied by a high average humidity of 84%. Prepare for a month of varied weather!

December Temperature in Cordova

In December in Cordova, the average temperature is 6°C (42°F). Maximum temperatures can reach 19°C (66°F), while minimums can dip as low as -9°C (16°F). Travelers should be prepared for a wide range of temperatures during this time.

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

The chart illustrates December temperature patterns in Cordova, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cordova, December typically has an average temperature of 6°C (42°F), with highs reaching up to 19°C (66°F) and lows dropping to around -9°C (16°F).

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

December Precipitation in Cordova

In Cordova in December, the precipitation amount is 104 mm (4.1 in) over a period of 10 days.

December Precipitation Trends in Cordova

The chart displays monthly precipitation patterns in Cordova, 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 Cordova, December typically receives around 104 mm (4.1 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 Cordova

In Cordova in December humidity is 84%. With an average temperature of 6°C (42°F), this humidity feels like an uncomfortable chill that seeps into your bones, making travel less enjoyable as you find yourself bundled up yet still damp, longing for warmth and comfort.

December Average Humidity in Cordova

This chart illustrates the average monthly humidity levels in Cordova, 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 Cordova is approximately 84%, 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 Cordova

In Cordova 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 Cordova, you can check the information here.

Maximum UV Index Levels in Cordova for December

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

Data source: Cordova 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 Cordova Compares to Other Months

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

This table compares monthly weather conditions in Cordova, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	66 mm (2.6 inches)	84%	moderate
February Weather	5°C (41°F)	106 mm (4.2 inches)	83%	moderate
March Weather	8°C (46°F)	93 mm (3.7 inches)	83%	high
April Weather	13°C (57°F)	97 mm (3.8 inches)	81%	very high
May Weather	19°C (66°F)	129 mm (5.1 inches)	78%	very high
June Weather	24°C (75°F)	101 mm (4.0 inches)	79%	very high
July Weather	27°C (80°F)	153 mm (6.0 inches)	74%	very high
August Weather	26°C (78°F)	165 mm (6.5 inches)	72%	very high
September Weather	23°C (73°F)	106 mm (4.2 inches)	75%	very high
October Weather	17°C (64°F)	122 mm (4.8 inches)	81%	high
November Weather	9°C (49°F)	80 mm (3.2 inches)	85%	moderate
December Weather	6°C (42°F)	104 mm (4.1 inches)	84%	moderate