January Weather in Mountain City, United States

Last updated: June 24, 2025

The average temperature in Mountain City, United States during January is a brisk 11°C (52°F). Expect a chilly minimum of -7°C (19°F), while temperatures can peak at a pleasant 26°C (80°F). With an average precipitation of 48 mm (1.9 in) over 6 days, the atmosphere can feel quite humid, averaging around 79%. Perfect attire will help you enjoy all that this month has to offer!

January Temperature in Mountain City

In January in Mountain City, the average temperature is 11°C (52°F), with maximums reaching up to 26°C (80°F) and minimums dropping as low as -7°C (19°F). When planning your trip, be prepared for a wide range of temperatures and pack accordingly to enjoy all that Mountain City has to offer.

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

The chart illustrates January temperature patterns in Mountain City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mountain City, January typically has an average temperature of 11°C (52°F), with highs reaching up to 26°C (80°F) and lows dropping to around -7°C (19°F).

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

January Precipitation in Mountain City

In Mountain City in January, the precipitation amount is 48 mm (1.9 in) distributed over 6 days.

January Precipitation Trends in Mountain City

The chart displays monthly precipitation patterns in Mountain 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 Mountain City, January typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 6 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 Mountain City

In Mountain City in January humidity is 79%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps through your clothes, making prolonged outdoor activities uncomfortable for travelers.

January Average Humidity in Mountain City

This chart illustrates the average monthly humidity levels in Mountain 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 Mountain City is approximately 79%, 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 Mountain City

In Mountain City in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Mountain City.

Maximum UV Index Levels in Mountain City for January

The chart shows the monthly maximum UV Index (UVI) for Mountain 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 Mountain City typically reaches 5, which falls under the moderate exposure category.

Data source: Mountain 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 Mountain City Compares to Other Months

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

This table compares monthly weather conditions in Mountain City, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	48 mm (1.9 inches)	79%	moderate
February Weather	12°C (54°F)	60 mm (2.4 inches)	79%	very high
March Weather	17°C (64°F)	67 mm (2.6 inches)	74%	very high
April Weather	20°C (69°F)	89 mm (3.5 inches)	76%	extreme
May Weather	25°C (76°F)	149 mm (5.9 inches)	81%	extreme
June Weather	27°C (82°F)	102 mm (4.0 inches)	76%	extreme
July Weather	29°C (84°F)	79 mm (3.1 inches)	66%	extreme
August Weather	29°C (85°F)	111 mm (4.4 inches)	58%	extreme
September Weather	26°C (79°F)	112 mm (4.4 inches)	65%	extreme
October Weather	21°C (70°F)	94 mm (3.7 inches)	74%	very high
November Weather	15°C (60°F)	49 mm (1.9 inches)	81%	high
December Weather	13°C (55°F)	73 mm (2.9 inches)	86%	moderate