December Weather in Chappell, United States

Last updated: June 24, 2025

In December, the average temperature in Chappell, United States hovers around 1°C (34°F). During this month, temperatures can range from a chilly -19°C (-3°F) to a pleasant 24°C (75°F). Expect around 15 mm (0.6 in) of precipitation over 3 days, and enjoy a relatively humid atmosphere with an average humidity of 77%.

December Temperature in Chappell

In December in Chappell, the average temperature is 1°C (34°F). The maximum can reach 24°C (75°F), while the minimum can drop as low as -19°C (-3°F). Be prepared for a wide range of temperatures when traveling to Chappell this month!

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

The chart illustrates December temperature patterns in Chappell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chappell, December typically has an average temperature of 1°C (34°F), with highs reaching up to 24°C (75°F) and lows dropping to around -19°C (-3°F).

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

December Precipitation in Chappell

In Chappell in December, the precipitation amount is 15 mm (0.6 in) over the course of 3 days.

December Precipitation Trends in Chappell

The chart displays monthly precipitation patterns in Chappell, 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 Chappell, December typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 3 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 Chappell

In Chappell in December, humidity is 77%. With an average temperature of 1°C (34°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and necessitating extra layers to stay warm and dry.

December Average Humidity in Chappell

This chart illustrates the average monthly humidity levels in Chappell, 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 Chappell is approximately 77%, 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 Chappell

In Chappell 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 Chappell, you can check the information here.

Maximum UV Index Levels in Chappell for December

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

Data source: Chappell 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 Chappell Compares to Other Months

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

This table compares monthly weather conditions in Chappell, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (31°F)	12 mm (0.5 inches)	72%	moderate
February Weather	-1°C (30°F)	17 mm (0.7 inches)	76%	moderate
March Weather	5°C (42°F)	60 mm (2.4 inches)	61%	high
April Weather	9°C (48°F)	55 mm (2.2 inches)	60%	very high
May Weather	14°C (58°F)	122 mm (4.8 inches)	74%	very high
June Weather	22°C (72°F)	38 mm (1.5 inches)	82%	extreme
July Weather	25°C (77°F)	48 mm (1.9 inches)	82%	extreme
August Weather	23°C (74°F)	37 mm (1.5 inches)	84%	very high
September Weather	20°C (68°F)	26 mm (1.0 inches)	75%	very high
October Weather	10°C (50°F)	32 mm (1.2 inches)	73%	high
November Weather	5°C (42°F)	17 mm (0.7 inches)	74%	moderate
December Weather	1°C (34°F)	15 mm (0.6 inches)	77%	moderate