December Weather in Tok, United States

Last updated: June 24, 2025

In December, the average temperature in Tok, United States hovers around -19°C (-2°F), with extremes reaching a chilling -39°C (-37°F) at minimum and a comparatively mild -2°C (28°F) at maximum. Expect about 23 mm (0.9 in) of precipitation spread over 6 days, and brace for high humidity levels averaging around 96%.

December Temperature in Tok

In December in Tok, the average temperature is -19°C (-2°F). Maximum temperatures can reach -2°C (28°F), while minimums can drop to as low as -39°C (-37°F). Travelers should prepare for extremely cold conditions and dress appropriately for the harsh winter climate.

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

The chart illustrates December temperature patterns in Tok, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tok, December typically has an average temperature of -19°C (-2°F), with highs reaching up to -2°C (28°F) and lows dropping to around -39°C (-37°F).

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

December Precipitation in Tok

In Tok in December, the precipitation amount is 23 mm (0.9 in) spread over 6 days.

December Precipitation Trends in Tok

The chart displays monthly precipitation patterns in Tok, 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 Tok, December typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 6 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 Tok

In Tok in December, humidity is 96%. With an average temperature of -19°C (-2°F), this humidity feels like walking through an icy fog that chills you to the bone, making travel uncomfortable and your breath visible in the frigid air.

December Average Humidity in Tok

This chart illustrates the average monthly humidity levels in Tok, 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 Tok is approximately 96%, 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 Tok

In Tok 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 Tok.

Maximum UV Index Levels in Tok for December

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

Data source: Tok 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 Tok Compares to Other Months

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

This table compares monthly weather conditions in Tok, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-23°C (-9°F)	12 mm (0.5 inches)	95%	low
February Weather	-20°C (-4°F)	12 mm (0.5 inches)	93%	low
March Weather	-12°C (11°F)	12 mm (0.5 inches)	93%	moderate
April Weather	-1°C (31°F)	13 mm (0.5 inches)	92%	moderate
May Weather	8°C (47°F)	51 mm (2.0 inches)	87%	high
June Weather	13°C (56°F)	84 mm (3.3 inches)	86%	high
July Weather	16°C (61°F)	62 mm (2.4 inches)	92%	high
August Weather	12°C (54°F)	74 mm (2.9 inches)	93%	moderate
September Weather	6°C (44°F)	30 mm (1.2 inches)	92%	moderate
October Weather	-3°C (28°F)	40 mm (1.6 inches)	98%	low
November Weather	-16°C (3°F)	26 mm (1.0 inches)	98%	low
December Weather	-19°C (-2°F)	23 mm (0.9 inches)	96%	low