December Weather in Duchesne, United States

Last updated: June 24, 2025

In Duchesne, United States, the average temperature in December hovers around -4°C (25°F). Expect to see a minimum of -19°C (-3°F) and a maximum of 15°C (59°F) throughout the month. With an average precipitation of 29 mm (1.2 in) spread over 7 days, don't forget your umbrella! Additionally, the air is quite damp, with an average humidity level of 88%, adding to the chilly ambiance.

December Temperature in Duchesne

In December in Duchesne, the average temperature is -4°C (25°F), with maximums reaching 15°C (59°F) and minimums plummeting as low as -19°C (-3°F). Travelers should be prepared for a wide range of temperatures and pack appropriately for both cold and mild conditions.

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

The chart illustrates December temperature patterns in Duchesne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duchesne, December typically has an average temperature of -4°C (25°F), with highs reaching up to 15°C (59°F) and lows dropping to around -19°C (-3°F).

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

December Precipitation in Duchesne

In Duchesne in December, the precipitation amount is 29 mm (1.2 in) over the course of 7 days.

December Precipitation Trends in Duchesne

The chart displays monthly precipitation patterns in Duchesne, 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 Duchesne, December typically receives around 29 mm (1.2 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Duchesne

In Duchesne in December, humidity is 88%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that clings to your skin, making outdoor excursions brisk and invigorating, yet challenging as you navigate the frosty air.

December Average Humidity in Duchesne

This chart illustrates the average monthly humidity levels in Duchesne, 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 Duchesne is approximately 88%, 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 Duchesne

In Duchesne 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 Duchesne, you can check the information here.

Maximum UV Index Levels in Duchesne for December

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

Data source: Duchesne 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 Duchesne Compares to Other Months

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

This table compares monthly weather conditions in Duchesne, 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 (23°F)	33 mm (1.3 inches)	91%	moderate
February Weather	-3°C (27°F)	32 mm (1.3 inches)	92%	high
March Weather	3°C (37°F)	39 mm (1.5 inches)	84%	very high
April Weather	7°C (45°F)	22 mm (0.9 inches)	74%	extreme
May Weather	12°C (54°F)	38 mm (1.5 inches)	62%	extreme
June Weather	19°C (67°F)	16 mm (0.6 inches)	56%	extreme
July Weather	23°C (74°F)	18 mm (0.7 inches)	44%	extreme
August Weather	22°C (72°F)	20 mm (0.8 inches)	37%	extreme
September Weather	17°C (62°F)	20 mm (0.8 inches)	46%	very high
October Weather	7°C (45°F)	34 mm (1.3 inches)	67%	high
November Weather	2°C (36°F)	22 mm (0.9 inches)	84%	moderate
December Weather	-4°C (25°F)	29 mm (1.2 inches)	88%	moderate