January Weather in Aniak, United States

Last updated: June 24, 2025

In January, the average temperature in Aniak, United States hovers around -15°C (5°F). Prepare for extremes, as temperatures can plummet to a chilling -39°C (-38°F), while peaking at a milder 5°C (41°F). Expect 24 mm (1.0 in) of precipitation over approximately 7 days, accompanied by a high average humidity of 97%, creating a unique and frosty atmosphere.

January Temperature in Aniak

In January in Aniak, the average temperature is -15°C (5°F), with maximums reaching 5°C (41°F) and minimums dipping as low as -39°C (-38°F). Travelers should be prepared for extreme cold conditions and dress accordingly to fully enjoy their experience.

January Weather in Aniak: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Aniak, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aniak, January typically has an average temperature of -15°C (5°F), with highs reaching up to 5°C (41°F) and lows dropping to around -39°C (-38°F).

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

January Precipitation in Aniak

In Aniak in January, the total precipitation amount is 24 mm (1.0 in) over a period of 7 days.

January Precipitation Trends in Aniak

The chart displays monthly precipitation patterns in Aniak, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Aniak, January typically receives around 24 mm (1.0 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Aniak

In Aniak in January, humidity is 97%. With an average temperature of -15°C (5°F), this humidity feels like stepping into a frigid mist, making travel uncomfortable and challenging as the cold air clings to the skin and every breath feels sharp and biting.

January Average Humidity in Aniak

This chart illustrates the average monthly humidity levels in Aniak, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Aniak is approximately 97%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Aniak

In Aniak in January, 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 Aniak.

Maximum UV Index Levels in Aniak for January

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

Data source: Aniak January 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 January Weather in Aniak Compares to Other Months

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

This table compares monthly weather conditions in Aniak, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-15°C (5°F)	24 mm (1.0 inches)	97%	low
February Weather	-11°C (12°F)	48 mm (1.9 inches)	96%	low
March Weather	-8°C (17°F)	49 mm (1.9 inches)	91%	moderate
April Weather	0°C (32°F)	39 mm (1.5 inches)	79%	moderate
May Weather	8°C (47°F)	51 mm (2.0 inches)	79%	moderate
June Weather	13°C (56°F)	62 mm (2.4 inches)	85%	high
July Weather	15°C (59°F)	79 mm (3.1 inches)	88%	high
August Weather	13°C (55°F)	105 mm (4.1 inches)	91%	moderate
September Weather	8°C (47°F)	91 mm (3.6 inches)	93%	moderate
October Weather	2°C (36°F)	86 mm (3.4 inches)	93%	low
November Weather	-9°C (17°F)	54 mm (2.1 inches)	98%	low
December Weather	-11°C (13°F)	60 mm (2.4 inches)	99%	low