January Weather in Rusk, United States

Last updated: June 24, 2025

In January, the average temperature in Rusk, United States hovers around 10°C (50°F). However, you might experience a wide range, with minimums dipping to -11°C (12°F) and maximums soaring up to 26°C (80°F). Expect a fair amount of rainfall, with 105 mm (4.1 in) of precipitation spread over 8 days. Don't forget your umbrella, as the average humidity sits at a comfortable 79%!

January Temperature in Rusk

In January in Rusk, the average temperature is 10°C (50°F), with maximums reaching 26°C (80°F) and minimums dropping as low as -11°C (12°F). This unpredictable weather makes it essential for travelers to pack both warm and light clothing to enjoy their visit comfortably.

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

The chart illustrates January temperature patterns in Rusk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rusk, January typically has an average temperature of 10°C (50°F), with highs reaching up to 26°C (80°F) and lows dropping to around -11°C (12°F).

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

January Precipitation in Rusk

In Rusk in January, the precipitation amount is 105 mm (4.1 in) over the course of 8 days.

January Precipitation Trends in Rusk

The chart displays monthly precipitation patterns in Rusk, 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 Rusk, January typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 8 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 Rusk

In Rusk in January humidity is 79%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less inviting and requiring layered clothing to stay comfortable while traveling.

January Average Humidity in Rusk

This chart illustrates the average monthly humidity levels in Rusk, 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 Rusk 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 Rusk

In Rusk in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Rusk for better planning.

Maximum UV Index Levels in Rusk for January

The chart shows the monthly maximum UV Index (UVI) for Rusk 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 Rusk typically reaches 4, which falls under the moderate exposure category.

Data source: Rusk 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 Rusk Compares to Other Months

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

This table compares monthly weather conditions in Rusk, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	105 mm (4.1 inches)	79%	moderate
February Weather	11°C (52°F)	136 mm (5.3 inches)	80%	high
March Weather	17°C (62°F)	113 mm (4.5 inches)	78%	very high
April Weather	19°C (66°F)	143 mm (5.6 inches)	79%	extreme
May Weather	24°C (75°F)	155 mm (6.1 inches)	81%	extreme
June Weather	27°C (81°F)	103 mm (4.1 inches)	77%	extreme
July Weather	29°C (85°F)	79 mm (3.1 inches)	71%	extreme
August Weather	29°C (85°F)	99 mm (3.9 inches)	67%	extreme
September Weather	26°C (80°F)	92 mm (3.6 inches)	69%	very high
October Weather	21°C (70°F)	121 mm (4.8 inches)	73%	very high
November Weather	15°C (58°F)	76 mm (3.0 inches)	82%	high
December Weather	12°C (54°F)	116 mm (4.6 inches)	87%	moderate