December Weather in Alexander, United States

Last updated: June 24, 2025

In Alexander, United States, the average temperature in December hovers around -2°C (28°F). Expect chilly nights with minimums dropping to -22°C (-8°F), while daytime highs can reach up to 15°C (59°F). Prepare for a wet season, with 123 mm (4.8 in) of precipitation spread over approximately 10 days. You'll also experience high humidity levels, averaging around 84%, making it a truly brisk month in this location!

December Temperature in Alexander

In December in Alexander, the average temperature is -2°C (28°F). Maximum temperatures can reach 15°C (59°F), while minimums can drop as low as -22°C (-8°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates December temperature patterns in Alexander, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alexander, December typically has an average temperature of -2°C (28°F), with highs reaching up to 15°C (59°F) and lows dropping to around -22°C (-8°F).

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

December Precipitation in Alexander

In Alexander in December, the total precipitation amount is 123 mm (4.8 in) over the course of 10 days.

December Precipitation Trends in Alexander

The chart displays monthly precipitation patterns in Alexander, 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 Alexander, December typically receives around 123 mm (4.8 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 Alexander

In Alexander in December humidity is 84%. With an average temperature of -2°C (28°F), this humidity feels like a biting chill that cuts through layers of clothing, making outdoor activities uncomfortable and travel challenging.

December Average Humidity in Alexander

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

In Alexander in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Alexander, you can visit Hourly UV Index in Alexander.

Maximum UV Index Levels in Alexander for December

The chart shows the monthly maximum UV Index (UVI) for Alexander 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 Alexander typically reaches 2, which falls under the low exposure category.

Data source: Alexander 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 Alexander Compares to Other Months

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

This table compares monthly weather conditions in Alexander, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	98 mm (3.9 inches)	88%	low
February Weather	-4°C (24°F)	89 mm (3.5 inches)	88%	moderate
March Weather	-1°C (31°F)	71 mm (2.8 inches)	85%	moderate
April Weather	6°C (43°F)	121 mm (4.8 inches)	81%	high
May Weather	12°C (53°F)	103 mm (4.1 inches)	76%	very high
June Weather	17°C (63°F)	87 mm (3.4 inches)	74%	very high
July Weather	20°C (69°F)	84 mm (3.3 inches)	74%	very high
August Weather	20°C (69°F)	76 mm (3.0 inches)	74%	very high
September Weather	16°C (61°F)	84 mm (3.3 inches)	77%	high
October Weather	10°C (51°F)	109 mm (4.3 inches)	82%	moderate
November Weather	3°C (38°F)	129 mm (5.1 inches)	85%	moderate
December Weather	-2°C (28°F)	123 mm (4.8 inches)	84%	low