December Weather in Owyhee, United States

Last updated: June 24, 2025

In December, the average temperature in Owyhee, United States hovers around -4°C (25°F). You can expect a minimum chill of -22°C (-8°F) and a maximum warmth of 12°C (53°F). With about 48 mm (1.9 in) of precipitation spread over 9 days, the air remains quite humid, averaging around 84% humidity. Be prepared for a crisp and wet winter experience!

December Temperature in Owyhee

In December in Owyhee, the average temperature is -4°C (25°F), with maximums reaching 12°C (53°F) and minimums dipping as low as -22°C (-8°F). Be sure to pack warm clothing and prepare for chilly conditions if you plan to travel there during this time.

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

The chart illustrates December temperature patterns in Owyhee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Owyhee, December typically has an average temperature of -4°C (25°F), with highs reaching up to 12°C (53°F) and lows dropping to around -22°C (-8°F).

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

December Precipitation in Owyhee

In Owyhee in December, the total precipitation amount is 48 mm (1.9 in) spread over 9 days.

December Precipitation Trends in Owyhee

The chart displays monthly precipitation patterns in Owyhee, 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 Owyhee, December typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 9 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 Owyhee

In Owyhee in December, humidity is 84%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

December Average Humidity in Owyhee

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

In Owyhee 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 Owyhee, you can check the information here.

Maximum UV Index Levels in Owyhee for December

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

Data source: Owyhee 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 Owyhee Compares to Other Months

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

This table compares monthly weather conditions in Owyhee, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	50 mm (2.0 inches)	84%	moderate
February Weather	-4°C (26°F)	54 mm (2.1 inches)	85%	high
March Weather	0°C (33°F)	43 mm (1.7 inches)	81%	very high
April Weather	5°C (41°F)	55 mm (2.2 inches)	74%	very high
May Weather	10°C (50°F)	68 mm (2.7 inches)	61%	extreme
June Weather	16°C (62°F)	38 mm (1.5 inches)	59%	extreme
July Weather	23°C (73°F)	5 mm (0.2 inches)	49%	extreme
August Weather	21°C (71°F)	12 mm (0.5 inches)	36%	very high
September Weather	15°C (60°F)	21 mm (0.8 inches)	40%	very high
October Weather	7°C (44°F)	37 mm (1.5 inches)	59%	high
November Weather	2°C (36°F)	44 mm (1.7 inches)	81%	moderate
December Weather	-4°C (25°F)	48 mm (1.9 inches)	84%	moderate