December Weather in Elkhart, United States

Last updated: June 24, 2025

In December, the average temperature in Elkhart, United States hovers around 4°C (39°F), offering a cool climate that can swing dramatically between -20°C (-3°F) as the minimum and a surprising 24°C (76°F) as the maximum. Visitors should prepare for occasional rain, with an average precipitation of 18 mm (0.7 in) spread over just 1 day. Note that the average humidity is high at 83%, adding to the crisp ambience of the season.

December Temperature in Elkhart

In December in Elkhart, the average temperature is 4°C (39°F). The maximum can reach 24°C (76°F), while the minimum can drop as low as -20°C (-3°F). Travelers should be prepared for a wide range of temperatures during this time, ensuring to pack both warm clothing and lighter layers for the warmer days.

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

The chart illustrates December temperature patterns in Elkhart, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Elkhart, December typically has an average temperature of 4°C (39°F), with highs reaching up to 24°C (76°F) and lows dropping to around -20°C (-3°F).

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

December Precipitation in Elkhart

In Elkhart in December, the precipitation amount is 18 mm (0.7 in) over the course of 1 day.

December Precipitation Trends in Elkhart

The chart displays monthly precipitation patterns in Elkhart, 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 Elkhart, December typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 1 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 Elkhart

In Elkhart 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 Elkhart

This chart illustrates the average monthly humidity levels in Elkhart, 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 Elkhart 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 Elkhart

In Elkhart 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 Elkhart, you can check the information here.

Maximum UV Index Levels in Elkhart for December

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

Data source: Elkhart 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 Elkhart Compares to Other Months

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

This table compares monthly weather conditions in Elkhart, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	16 mm (0.6 inches)	74%	moderate
February Weather	2°C (37°F)	12 mm (0.5 inches)	77%	moderate
March Weather	9°C (49°F)	36 mm (1.4 inches)	65%	very high
April Weather	13°C (55°F)	43 mm (1.7 inches)	67%	very high
May Weather	18°C (65°F)	66 mm (2.6 inches)	81%	extreme
June Weather	25°C (77°F)	32 mm (1.3 inches)	82%	extreme
July Weather	27°C (80°F)	40 mm (1.6 inches)	82%	extreme
August Weather	25°C (78°F)	52 mm (2.0 inches)	84%	extreme
September Weather	22°C (72°F)	30 mm (1.2 inches)	79%	very high
October Weather	14°C (57°F)	35 mm (1.4 inches)	75%	high
November Weather	8°C (47°F)	8 mm (0.3 inches)	79%	moderate
December Weather	4°C (39°F)	18 mm (0.7 inches)	83%	moderate