January Weather in Rogersville, United States

Last updated: June 24, 2025

In January, the average temperature in Rogersville, United States hovers around 4°C (39°F). Expect a chilly range with minimums dipping to -17°C (1°F) and maximums reaching up to 23°C (73°F). Be prepared for wet days as well, with precipitation totaling 89 mm (3.5 in) over about 11 days. With an average humidity of 88%, it's a month where warmth and comfort may require a little extra planning.

January Temperature in Rogersville

In January in Rogersville, the average temperature is 4°C (39°F), with maximums reaching 23°C (73°F) and minimums dropping as low as -17°C (1°F). Travelers should be prepared for a wide range of temperatures, so layering clothing is essential.

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

The chart illustrates January temperature patterns in Rogersville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rogersville, January typically has an average temperature of 4°C (39°F), with highs reaching up to 23°C (73°F) and lows dropping to around -17°C (1°F).

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

January Precipitation in Rogersville

In Rogersville in January, the precipitation amount is 89 mm (3.5 in) over a span of 11 days.

January Precipitation Trends in Rogersville

The chart displays monthly precipitation patterns in Rogersville, 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 Rogersville, January typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 11 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 Rogersville

In Rogersville in January, humidity is 88%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm.

January Average Humidity in Rogersville

This chart illustrates the average monthly humidity levels in Rogersville, 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 Rogersville is approximately 88%, 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 Rogersville

In Rogersville in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Rogersville, you can check the information here.

Maximum UV Index Levels in Rogersville for January

The chart shows the monthly maximum UV Index (UVI) for Rogersville 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 Rogersville typically reaches 3, which falls under the moderate exposure category.

Data source: Rogersville 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 Rogersville Compares to Other Months

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

This table compares monthly weather conditions in Rogersville, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	89 mm (3.5 inches)	88%	moderate
February Weather	7°C (44°F)	166 mm (6.5 inches)	88%	high
March Weather	10°C (50°F)	130 mm (5.1 inches)	87%	very high
April Weather	14°C (57°F)	140 mm (5.5 inches)	84%	very high
May Weather	19°C (67°F)	118 mm (4.6 inches)	84%	extreme
June Weather	22°C (73°F)	109 mm (4.3 inches)	83%	extreme
July Weather	25°C (77°F)	91 mm (3.6 inches)	79%	extreme
August Weather	24°C (75°F)	107 mm (4.2 inches)	66%	very high
September Weather	22°C (71°F)	87 mm (3.4 inches)	67%	very high
October Weather	16°C (61°F)	126 mm (5.0 inches)	76%	high
November Weather	8°C (47°F)	77 mm (3.0 inches)	89%	moderate
December Weather	6°C (43°F)	121 mm (4.8 inches)	88%	moderate