December Weather in Montgomery, United States

Last updated: June 24, 2025

In Montgomery, United States, the average temperature in December hovers around 12°C (53°F). Expect a chilly minimum of -3°C (26°F) and a warm maximum reaching up to 28°C (83°F). During this month, precipitation amounts to 131 mm (5.2 in) over 10 days, accompanied by an average humidity of 88%. Be prepared for a mix of weather!

December Temperature in Montgomery

In December in Montgomery, the average temperature is 12°C (53°F), with maximums reaching 28°C (83°F) and minimums dipping as low as -3°C (26°F). This variety in temperatures makes it essential for travelers to pack layers to stay comfortable during their visit.

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

The chart illustrates December temperature patterns in Montgomery, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montgomery, December typically has an average temperature of 12°C (53°F), with highs reaching up to 28°C (83°F) and lows dropping to around -3°C (26°F).

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

December Precipitation in Montgomery

In Montgomery in December, the precipitation amount is 131 mm (5.2 in) over a duration of 10 days.

December Precipitation Trends in Montgomery

The chart displays monthly precipitation patterns in Montgomery, 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 Montgomery, December typically receives around 131 mm (5.2 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 Montgomery

In Montgomery in December humidity is 88%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that clings to your skin, making it crucial to dress in layers and stay prepared for the discomfort while exploring.

December Average Humidity in Montgomery

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

In Montgomery in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Montgomery for better planning.

Maximum UV Index Levels in Montgomery for December

The chart shows the monthly maximum UV Index (UVI) for Montgomery 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 Montgomery typically reaches 4, which falls under the moderate exposure category.

Data source: Montgomery 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 Montgomery Compares to Other Months

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

This table compares monthly weather conditions in Montgomery, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	104 mm (4.1 inches)	81%	moderate
February Weather	12°C (54°F)	153 mm (6.0 inches)	81%	high
March Weather	17°C (62°F)	114 mm (4.5 inches)	79%	very high
April Weather	19°C (66°F)	162 mm (6.4 inches)	80%	extreme
May Weather	24°C (75°F)	172 mm (6.8 inches)	81%	extreme
June Weather	27°C (80°F)	127 mm (5.0 inches)	76%	extreme
July Weather	28°C (83°F)	105 mm (4.1 inches)	73%	extreme
August Weather	28°C (83°F)	149 mm (5.9 inches)	71%	extreme
September Weather	26°C (79°F)	115 mm (4.5 inches)	72%	very high
October Weather	20°C (69°F)	107 mm (4.2 inches)	73%	very high
November Weather	14°C (57°F)	72 mm (2.8 inches)	83%	high
December Weather	12°C (53°F)	131 mm (5.2 inches)	88%	moderate