December Weather in Montezuma, United States

Last updated: June 24, 2025

In December, the average temperature in Montezuma, United States hovers around 11°C (53°F), with a minimum reaching as low as -5°C (23°F) and a pleasant maximum of 26°C (79°F). Expect 122 mm (4.8 in) of rainfall spread over 11 days during this month, accompanied by a high average humidity of 89%, creating a uniquely moist atmosphere.

December Temperature in Montezuma

In December in Montezuma, the average temperature is 11°C (53°F), with maximums reaching 26°C (79°F) and minimums dipping as low as -5°C (23°F). This wide range makes it essential for travelers to pack versatile clothing to ensure comfort during their stay.

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

The chart illustrates December temperature patterns in Montezuma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montezuma, December typically has an average temperature of 11°C (53°F), with highs reaching up to 26°C (79°F) and lows dropping to around -5°C (23°F).

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

December Precipitation in Montezuma

In Montezuma in December, the total precipitation amount is 122 mm (4.8 in) over a span of 11 days.

December Precipitation Trends in Montezuma

The chart displays monthly precipitation patterns in Montezuma, 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 Montezuma, December typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 11 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 Montezuma

In Montezuma in December humidity is 89%. With an average temperature of 11°C (53°F), this humidity feels like a thick, heavy blanket wrapping around you, making outdoor activities uncomfortable and causing fatigue during travel.

December Average Humidity in Montezuma

This chart illustrates the average monthly humidity levels in Montezuma, 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 Montezuma is approximately 89%, 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 Montezuma

In Montezuma 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 Montezuma for better planning.

Maximum UV Index Levels in Montezuma for December

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

Data source: Montezuma 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 Montezuma Compares to Other Months

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

This table compares monthly weather conditions in Montezuma, 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)	95 mm (3.7 inches)	86%	moderate
February Weather	13°C (56°F)	114 mm (4.5 inches)	84%	high
March Weather	16°C (61°F)	88 mm (3.5 inches)	83%	very high
April Weather	19°C (66°F)	105 mm (4.1 inches)	81%	very high
May Weather	24°C (75°F)	82 mm (3.2 inches)	81%	extreme
June Weather	27°C (80°F)	92 mm (3.6 inches)	81%	extreme
July Weather	28°C (83°F)	103 mm (4.1 inches)	83%	extreme
August Weather	28°C (82°F)	109 mm (4.3 inches)	81%	extreme
September Weather	26°C (79°F)	103 mm (4.1 inches)	82%	very high
October Weather	21°C (71°F)	103 mm (4.1 inches)	78%	very high
November Weather	14°C (57°F)	65 mm (2.6 inches)	86%	high
December Weather	11°C (53°F)	122 mm (4.8 inches)	89%	moderate