December Weather in Brownsdale, United States

Last updated: June 24, 2025

In December, the average temperature in Brownsdale, United States hovers around -4°C (25°F). However, temperatures can vary significantly, with a minimum plunge of -24°C (-10°F) and a maximum reaching up to 19°C (66°F). Expect 38 mm (1.5 in) of precipitation spread over 6 days, accompanied by a notably high average humidity of 83%.

December Temperature in Brownsdale

In December in Brownsdale, the average temperature is -4°C (25°F), with maximums reaching 19°C (66°F) and minimums plummeting as low as -24°C (-10°F). Travelers should come prepared for extreme temperature fluctuations during this time.

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

The chart illustrates December temperature patterns in Brownsdale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brownsdale, December typically has an average temperature of -4°C (25°F), with highs reaching up to 19°C (66°F) and lows dropping to around -24°C (-10°F).

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

December Precipitation in Brownsdale

In Brownsdale in December, the total precipitation amount is 38 mm (1.5 in) spread over 6 days.

December Precipitation Trends in Brownsdale

The chart displays monthly precipitation patterns in Brownsdale, 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 Brownsdale, December typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 6 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 Brownsdale

In Brownsdale in December, humidity is 83%. With an average temperature of -4°C (25°F), this humidity feels like a chilling fog enveloping you, making every breath feel heavy and damp, which can quickly dampen the spirit of travel as you navigate the frosty landscape.

December Average Humidity in Brownsdale

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

In Brownsdale 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 Brownsdale, you can check the information here.

Maximum UV Index Levels in Brownsdale for December

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

Data source: Brownsdale 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 Brownsdale Compares to Other Months

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

This table compares monthly weather conditions in Brownsdale, 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)	36 mm (1.4 inches)	82%	moderate
February Weather	-8°C (17°F)	46 mm (1.8 inches)	84%	moderate
March Weather	1°C (34°F)	63 mm (2.5 inches)	80%	moderate
April Weather	7°C (44°F)	86 mm (3.4 inches)	81%	very high
May Weather	15°C (59°F)	149 mm (5.9 inches)	74%	very high
June Weather	21°C (71°F)	132 mm (5.2 inches)	80%	very high
July Weather	23°C (73°F)	96 mm (3.8 inches)	80%	very high
August Weather	21°C (70°F)	106 mm (4.2 inches)	77%	very high
September Weather	18°C (64°F)	121 mm (4.8 inches)	75%	very high
October Weather	9°C (48°F)	110 mm (4.3 inches)	80%	moderate
November Weather	1°C (34°F)	48 mm (1.9 inches)	87%	moderate
December Weather	-4°C (25°F)	38 mm (1.5 inches)	83%	moderate