December Weather in Cowley, United States

Last updated: June 24, 2025

In December, the average temperature in Cowley, United States hovers around -4°C (26°F), making it quite a chilly time. Temperatures can dip as low as -24°C (-11°F) but can also reach highs of 16°C (61°F). Expect 21 mm (0.8 in) of precipitation over approximately 6 days, accompanied by a high average humidity of 87%. Stay bundled up and ready for a mix of frosty and mild days!

December Temperature in Cowley

In December in Cowley, the average temperature is -4°C (26°F). The maximum can reach 16°C (61°F), while the minimum can drop as low as -24°C (-11°F). Be sure to pack accordingly for your travels, as the weather can be quite variable during this time.

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

The chart illustrates December temperature patterns in Cowley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cowley, December typically has an average temperature of -4°C (26°F), with highs reaching up to 16°C (61°F) and lows dropping to around -24°C (-11°F).

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

December Precipitation in Cowley

In Cowley in December, the total precipitation amount is 21 mm (0.8 in), occurring over a span of 6 days.

December Precipitation Trends in Cowley

The chart displays monthly precipitation patterns in Cowley, 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 Cowley, December typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 6 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 Cowley

In Cowley in December humidity is 87%. With average temperature -4°C (26°F), this humidity feels like an icy blanket enveloping you, making outdoor activities challenging and rendering those brisk air moments difficult to bear, as the cold moisture seeps into your clothing and chills you to the bone.

December Average Humidity in Cowley

This chart illustrates the average monthly humidity levels in Cowley, 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 Cowley is approximately 87%, 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 Cowley

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

Maximum UV Index Levels in Cowley for December

The chart shows the monthly maximum UV Index (UVI) for Cowley 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 Cowley typically reaches 2, which falls under the low exposure category.

Data source: Cowley 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 Cowley Compares to Other Months

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

This table compares monthly weather conditions in Cowley, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	14 mm (0.6 inches)	85%	moderate
February Weather	-7°C (20°F)	31 mm (1.2 inches)	85%	moderate
March Weather	2°C (36°F)	21 mm (0.8 inches)	79%	high
April Weather	5°C (41°F)	49 mm (1.9 inches)	74%	very high
May Weather	11°C (52°F)	62 mm (2.4 inches)	76%	very high
June Weather	18°C (64°F)	45 mm (1.8 inches)	79%	extreme
July Weather	22°C (72°F)	17 mm (0.7 inches)	81%	very high
August Weather	21°C (69°F)	19 mm (0.8 inches)	80%	very high
September Weather	15°C (59°F)	39 mm (1.5 inches)	76%	very high
October Weather	5°C (42°F)	40 mm (1.6 inches)	74%	moderate
November Weather	1°C (34°F)	23 mm (0.9 inches)	81%	moderate
December Weather	-4°C (26°F)	21 mm (0.8 inches)	87%	low