December Weather in Coggon, United States

Last updated: June 24, 2025

In Coggon, United States, the average temperature in December hovers around -1°C (30°F). Temperatures can vary dramatically, with a minimum of -22°C (-8°F) and a pleasant maximum reaching 22°C (72°F). Expect 43 mm (1.7 in) of precipitation spread over approximately 5 days, and be ready for a high average humidity of 82%.

December Temperature in Coggon

In December in Coggon, the average temperature is -1°C (30°F), with maximums reaching 22°C (72°F) and minimums dropping as low as -22°C (-8°F). Travelers should be prepared for a wide range of temperatures, from chilly to pleasantly warm, so it's best to pack layers.

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

The chart illustrates December temperature patterns in Coggon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coggon, December typically has an average temperature of -1°C (30°F), with highs reaching up to 22°C (72°F) and lows dropping to around -22°C (-8°F).

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

December Precipitation in Coggon

In Coggon in December, the precipitation amount is 43 mm (1.7 in) over the course of 5 days.

December Precipitation Trends in Coggon

The chart displays monthly precipitation patterns in Coggon, 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 Coggon, December typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 5 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 Coggon

In Coggon in December, humidity is 82%. With an average temperature of -1°C (30°F), this humidity feels like a sharp chill that penetrates your clothing, making travel uncomfortable and dampening your spirit as you navigate through the cold, moisture-laden air.

December Average Humidity in Coggon

This chart illustrates the average monthly humidity levels in Coggon, 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 Coggon is approximately 82%, 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 Coggon

In Coggon 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 Coggon, you can check the information here.

Maximum UV Index Levels in Coggon for December

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

Data source: Coggon 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 Coggon Compares to Other Months

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

This table compares monthly weather conditions in Coggon, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	47 mm (1.8 inches)	84%	moderate
February Weather	-6°C (22°F)	58 mm (2.3 inches)	85%	moderate
March Weather	3°C (37°F)	67 mm (2.7 inches)	84%	moderate
April Weather	8°C (48°F)	77 mm (3.0 inches)	83%	very high
May Weather	16°C (61°F)	161 mm (6.3 inches)	75%	very high
June Weather	22°C (72°F)	125 mm (4.9 inches)	79%	extreme
July Weather	24°C (75°F)	95 mm (3.7 inches)	75%	very high
August Weather	22°C (72°F)	85 mm (3.4 inches)	69%	very high
September Weather	19°C (66°F)	123 mm (4.8 inches)	74%	very high
October Weather	11°C (52°F)	139 mm (5.5 inches)	79%	moderate
November Weather	3°C (37°F)	46 mm (1.8 inches)	88%	moderate
December Weather	-1°C (30°F)	43 mm (1.7 inches)	82%	moderate