December Weather in Chanhassen, United States

Last updated: June 24, 2025

In Chanhassen, United States, the average temperature for December hovers around -5°C (24°F), with extremes ranging from a chilling -25°C (-13°F) to a mild 14°C (57°F). During this time, expect precipitation totaling 47 mm (1.9 in) spread over about 7 days, alongside an average humidity of 84%. Bundle up and prepare for a mix of wintry weather!

December Temperature in Chanhassen

In December in Chanhassen, the average temperature is -5°C (24°F). Maximums can reach 14°C (57°F) while minimums can drop to as low as -25°C (-13°F). Travelers should be prepared for a wide temperature range and pack accordingly.

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

The chart illustrates December temperature patterns in Chanhassen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chanhassen, December typically has an average temperature of -5°C (24°F), with highs reaching up to 14°C (57°F) and lows dropping to around -25°C (-13°F).

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

December Precipitation in Chanhassen

In Chanhassen in December, the total precipitation amount is 47 mm (1.9 in) recorded over a span of 7 days.

December Precipitation Trends in Chanhassen

The chart displays monthly precipitation patterns in Chanhassen, 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 Chanhassen, December typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 7 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 Chanhassen

In Chanhassen in December, humidity is 84%. With an average temperature of -5°C (24°F), this humidity feels like an icy blanket wrapped around you, making the air feel even colder and more biting, which can be quite uncomfortable for traveling.

December Average Humidity in Chanhassen

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

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

Maximum UV Index Levels in Chanhassen for December

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

Data source: Chanhassen 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 Chanhassen Compares to Other Months

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

This table compares monthly weather conditions in Chanhassen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (17°F)	30 mm (1.2 inches)	87%	low
February Weather	-8°C (17°F)	33 mm (1.3 inches)	90%	moderate
March Weather	1°C (33°F)	60 mm (2.4 inches)	85%	moderate
April Weather	6°C (44°F)	82 mm (3.2 inches)	84%	high
May Weather	15°C (59°F)	130 mm (5.1 inches)	78%	very high
June Weather	22°C (72°F)	91 mm (3.6 inches)	80%	very high
July Weather	24°C (75°F)	107 mm (4.2 inches)	81%	very high
August Weather	22°C (71°F)	142 mm (5.6 inches)	81%	very high
September Weather	18°C (65°F)	121 mm (4.8 inches)	81%	high
October Weather	9°C (49°F)	90 mm (3.6 inches)	84%	moderate
November Weather	1°C (34°F)	34 mm (1.3 inches)	88%	moderate
December Weather	-5°C (24°F)	47 mm (1.9 inches)	84%	low