January Weather in Ruston, United States

Last updated: June 24, 2025

In January, the average temperature in Ruston, United States hovers around 9°C (48°F). While you can expect lows of -12°C (11°F), the mercury can also rise to a pleasant 27°C (81°F). During this month, precipitation totals 115 mm (4.5 in) spread across about 9 days, complemented by an average humidity of 82%. Stay prepared for a diverse range of weather conditions!

January Temperature in Ruston

In January in Ruston, the average temperature is 9°C (48°F), with maximums reaching 27°C (81°F) and minimums dropping as low as -12°C (11°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their visit to Ruston.

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

The chart illustrates January temperature patterns in Ruston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ruston, January typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (81°F) and lows dropping to around -12°C (11°F).

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

January Precipitation in Ruston

In Ruston in January, the precipitation amount is 115 mm (4.5 in) over the course of 9 days, indicating a relatively wet period for the region.

January Precipitation Trends in Ruston

The chart displays monthly precipitation patterns in Ruston, 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 Ruston, January typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 9 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 Ruston

In Ruston in January, humidity is 82%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers for your travels while keeping an umbrella handy for unexpected drizzles.

January Average Humidity in Ruston

This chart illustrates the average monthly humidity levels in Ruston, 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 Ruston is approximately 82%, 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 Ruston

In Ruston 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 Ruston for better planning.

Maximum UV Index Levels in Ruston for January

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

Data source: Ruston 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 Ruston Compares to Other Months

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

This table compares monthly weather conditions in Ruston, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	115 mm (4.5 inches)	82%	moderate
February Weather	11°C (52°F)	172 mm (6.8 inches)	80%	high
March Weather	16°C (61°F)	144 mm (5.7 inches)	78%	very high
April Weather	18°C (65°F)	182 mm (7.2 inches)	79%	extreme
May Weather	23°C (74°F)	141 mm (5.6 inches)	81%	extreme
June Weather	27°C (80°F)	112 mm (4.4 inches)	77%	extreme
July Weather	28°C (83°F)	90 mm (3.5 inches)	72%	extreme
August Weather	28°C (83°F)	111 mm (4.4 inches)	65%	extreme
September Weather	26°C (79°F)	92 mm (3.6 inches)	63%	very high
October Weather	20°C (68°F)	120 mm (4.7 inches)	70%	very high
November Weather	13°C (56°F)	89 mm (3.5 inches)	82%	high
December Weather	11°C (52°F)	130 mm (5.1 inches)	88%	moderate