December Weather in Beale Air Force Base, United States

Last updated: June 24, 2025

In December, the average temperature in Beale Air Force Base, United States hovers around 9°C (48°F). While the mercury can dip to a chilly -2°C (28°F), it might also reach a pleasant 24°C (75°F). Expect about 144 mm (5.7 in) of precipitation over 10 days, contributing to an average humidity level of 83%. 🌧️

December Temperature in Beale Air Force Base

In December in Beale Air Force Base, the average temperature is 9°C (48°F). Maximum temperatures can reach 24°C (75°F), while minimum temperatures can drop as low as -2°C (28°F). Be prepared for a range of weather conditions to make the most of your travel experience.

December Weather in Beale Air Force Base: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Beale Air Force Base, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Beale Air Force Base, December typically has an average temperature of 9°C (48°F), with highs reaching up to 24°C (75°F) and lows dropping to around -2°C (28°F).

Data source: Temperature data for Beale Air Force Base generated using information from the Copernicus Climate Change Service.

December Precipitation in Beale Air Force Base

In Beale Air Force Base in December, the precipitation amount is 144 mm (5.7 in) over a duration of 10 days.

December Precipitation Trends in Beale Air Force Base

The chart displays monthly precipitation patterns in Beale Air Force Base, 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 Beale Air Force Base, December typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 10 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 Beale Air Force Base

In Beale Air Force Base in December humidity is 83%. With an average temperature of 9°C (48°F), this humidity feels like an enveloping blanket, making outdoor activities quite uncomfortable and encouraging travelers to seek shelter or shade frequently.

December Average Humidity in Beale Air Force Base

This chart illustrates the average monthly humidity levels in Beale Air Force Base, 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 Beale Air Force Base 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 Beale Air Force Base

In Beale Air Force Base 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 Beale Air Force Base, you can check the information here.

Maximum UV Index Levels in Beale Air Force Base for December

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

Data source: Beale Air Force Base 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 Beale Air Force Base Compares to Other Months

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

This table compares monthly weather conditions in Beale Air Force Base, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	164 mm (6.5 inches)	84%	moderate
February Weather	10°C (50°F)	164 mm (6.5 inches)	84%	moderate
March Weather	12°C (54°F)	163 mm (6.4 inches)	83%	high
April Weather	16°C (61°F)	74 mm (2.9 inches)	81%	very high
May Weather	20°C (68°F)	37 mm (1.5 inches)	74%	very high
June Weather	25°C (76°F)	6 mm (0.2 inches)	64%	extreme
July Weather	27°C (81°F)	1 mm (0.0 inches)	44%	extreme
August Weather	26°C (79°F)	0 mm (0.0 inches)	36%	very high
September Weather	23°C (74°F)	8 mm (0.3 inches)	44%	very high
October Weather	18°C (64°F)	52 mm (2.1 inches)	65%	high
November Weather	12°C (54°F)	94 mm (3.7 inches)	84%	moderate
December Weather	9°C (48°F)	144 mm (5.7 inches)	83%	moderate