January Weather in Hill City, United States

Last updated: June 24, 2025

In Hill City, United States, the average temperature in January hovers around -12°C (11°F). Temperatures can vary significantly, dipping to a chilling -36°C (-32°F) at times and occasionally peaking at 5°C (41°F). Expect precipitation of about 21 mm (0.8 in) over a span of 5 days, coupled with a high average humidity of 92%. Stay warm!

January Temperature in Hill City

In January in Hill City, the average temperature is -12°C (11°F). Maximum temperatures can reach 5°C (41°F), while minimums can plummet to -36°C (-32°F). Travelers should be prepared for extreme cold and pack accordingly to ensure a comfortable visit.

January Weather in Hill City: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Hill City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hill City, January typically has an average temperature of -12°C (11°F), with highs reaching up to 5°C (41°F) and lows dropping to around -36°C (-32°F).

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

January Precipitation in Hill City

In Hill City in January, the precipitation amount is 21 mm (0.8 in) spread over a period of 5 days.

January Precipitation Trends in Hill City

The chart displays monthly precipitation patterns in Hill City, 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 Hill City, January typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Hill City

In Hill City in January humidity is 92%. With an average temperature of -12°C (11°F), this humidity feels like a biting chill that makes traveling outdoors quite uncomfortable, as the dampness seeps into your clothes and chills you to the bone.

January Average Humidity in Hill City

This chart illustrates the average monthly humidity levels in Hill City, 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 Hill City is approximately 92%, 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 Hill City

In Hill City in January, 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 Hill City, you can visit Hourly UV Index in Hill City.

Maximum UV Index Levels in Hill City for January

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

Data source: Hill City 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 Hill City Compares to Other Months

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

This table compares monthly weather conditions in Hill City, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (11°F)	21 mm (0.8 inches)	92%	low
February Weather	-12°C (11°F)	25 mm (1.0 inches)	93%	moderate
March Weather	-2°C (28°F)	37 mm (1.4 inches)	88%	moderate
April Weather	4°C (39°F)	67 mm (2.6 inches)	83%	high
May Weather	13°C (55°F)	66 mm (2.6 inches)	76%	very high
June Weather	19°C (66°F)	86 mm (3.4 inches)	76%	very high
July Weather	21°C (70°F)	109 mm (4.3 inches)	76%	very high
August Weather	19°C (67°F)	94 mm (3.7 inches)	77%	very high
September Weather	15°C (59°F)	106 mm (4.2 inches)	77%	high
October Weather	7°C (44°F)	110 mm (4.3 inches)	82%	moderate
November Weather	-2°C (28°F)	32 mm (1.3 inches)	87%	moderate
December Weather	-8°C (18°F)	53 mm (2.1 inches)	89%	low