December Weather in Fairbank, United States

Last updated: June 24, 2025

In Fairbank, United States, the average temperature for December hovers around -2°C (29°F). However, temperatures can vary significantly, with minimums dipping to -22°C (-7°F) and maximums reaching a surprising 21°C (71°F). Expect 36 mm (1.4 in) of precipitation spread over 5 days, contributing to an average humidity of a notable 82%.

December Temperature in Fairbank

In December in Fairbank, the average temperature is -2°C (29°F). Maximum temperatures can reach 21°C (71°F), while minimums can plummet to as low as -22°C (-7°F). Be prepared for a wide range of temperatures and pack accordingly for your trip!

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

The chart illustrates December temperature patterns in Fairbank, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fairbank, December typically has an average temperature of -2°C (29°F), with highs reaching up to 21°C (71°F) and lows dropping to around -22°C (-7°F).

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

December Precipitation in Fairbank

In Fairbank in December, the precipitation amount is 36 mm (1.4 in) over the course of 5 days.

December Precipitation Trends in Fairbank

The chart displays monthly precipitation patterns in Fairbank, 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 Fairbank, December typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 5 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Fairbank

In Fairbank in December, humidity is 82%. With an average temperature of -2°C (29°F), this humidity feels like a frigid chill that seeps into your bones, making travel quite uncomfortable and forcing you to bundle up tightly to ward off the damp cold that lingers in the air.

December Average Humidity in Fairbank

This chart illustrates the average monthly humidity levels in Fairbank, 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 Fairbank is approximately 82%, 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 Fairbank

In Fairbank 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 Fairbank, you can check the information here.

Maximum UV Index Levels in Fairbank for December

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

Data source: Fairbank 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 Fairbank Compares to Other Months

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

This table compares monthly weather conditions in Fairbank, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	40 mm (1.6 inches)	84%	moderate
February Weather	-6°C (21°F)	52 mm (2.0 inches)	85%	moderate
March Weather	2°C (36°F)	68 mm (2.7 inches)	84%	moderate
April Weather	8°C (46°F)	75 mm (3.0 inches)	83%	very high
May Weather	16°C (60°F)	176 mm (6.9 inches)	75%	very high
June Weather	22°C (72°F)	138 mm (5.4 inches)	79%	extreme
July Weather	23°C (75°F)	106 mm (4.2 inches)	75%	very high
August Weather	21°C (71°F)	102 mm (4.0 inches)	69%	very high
September Weather	18°C (66°F)	129 mm (5.1 inches)	74%	very high
October Weather	10°C (51°F)	137 mm (5.4 inches)	79%	moderate
November Weather	2°C (36°F)	49 mm (1.9 inches)	88%	moderate
December Weather	-2°C (29°F)	36 mm (1.4 inches)	82%	moderate