December Weather in Nome, United States

Last updated: June 24, 2025

In December, the average temperature in Nome, United States hovers around -11°C (13°F), making it a chilly time of year. Expect minimums plummeting to -27°C (-16°F), while highs can reach up to 2°C (36°F). With 74 mm (2.9 in) of precipitation spread over 11 days, and an average humidity level of 100%, it's a month where you should definitely prepare for the cold and wet conditions!

December Temperature in Nome

In December in Nome, the average temperature is -11°C (13°F), with maximums reaching up to 2°C (36°F) and minimums dropping as low as -27°C (-16°F). Travelers should be prepared for extremely cold conditions and dress warmly when visiting.

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

The chart illustrates December temperature patterns in Nome, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nome, December typically has an average temperature of -11°C (13°F), with highs reaching up to 2°C (36°F) and lows dropping to around -27°C (-16°F).

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

December Precipitation in Nome

In Nome in December, the precipitation amount is 74 mm (2.9 in) spread over the course of 11 days.

December Precipitation Trends in Nome

The chart displays monthly precipitation patterns in Nome, 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 Nome, December typically receives around 74 mm (2.9 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 Nome

In Nome in December humidity is 100%. With an average temperature of -11°C (13°F), this humidity feels like a biting cold that seeps into your bones, making outdoor adventures extremely uncomfortable and prompting a sense of urgency to seek refuge indoors.

December Average Humidity in Nome

This chart illustrates the average monthly humidity levels in Nome, 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 Nome is approximately 100%, 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 Nome

In Nome in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Nome.

Maximum UV Index Levels in Nome for December

The chart shows the monthly maximum UV Index (UVI) for Nome 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 Nome typically reaches 1, which falls under the low exposure category.

Data source: Nome 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 Nome Compares to Other Months

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

This table compares monthly weather conditions in Nome, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-15°C (5°F)	35 mm (1.4 inches)	99%	low
February Weather	-14°C (8°F)	72 mm (2.8 inches)	97%	low
March Weather	-10°C (14°F)	69 mm (2.7 inches)	94%	low
April Weather	-4°C (25°F)	44 mm (1.7 inches)	86%	moderate
May Weather	3°C (37°F)	31 mm (1.2 inches)	83%	moderate
June Weather	10°C (50°F)	38 mm (1.5 inches)	85%	moderate
July Weather	12°C (54°F)	116 mm (4.6 inches)	87%	high
August Weather	11°C (52°F)	109 mm (4.3 inches)	90%	moderate
September Weather	8°C (46°F)	89 mm (3.5 inches)	91%	moderate
October Weather	3°C (37°F)	100 mm (3.9 inches)	92%	low
November Weather	-5°C (23°F)	71 mm (2.8 inches)	94%	low
December Weather	-11°C (13°F)	74 mm (2.9 inches)	100%	low