January Weather in Rockmart, United States

Last updated: June 24, 2025

In Rockmart, United States, the average temperature in January hovers around 7°C (45°F). This month can bring a wide range of temperatures, with minimums dipping to -12°C (11°F) and maximums reaching up to 25°C (77°F). Expect 108 mm (4.3 in) of precipitation spread over 9 days, along with a high humidity level of 85%. Prepare accordingly for a mix of wet and chilly days!

January Temperature in Rockmart

In January in Rockmart, the average temperature is 7°C (45°F). Maximums can reach 25°C (77°F), and minimums can be as low as -12°C (11°F). Be sure to pack layers to prepare for a wide range of temperatures while traveling!

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

The chart illustrates January temperature patterns in Rockmart, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rockmart, January typically has an average temperature of 7°C (45°F), with highs reaching up to 25°C (77°F) and lows dropping to around -12°C (11°F).

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

January Precipitation in Rockmart

In Rockmart in January, the precipitation amount is 108 mm (4.3 in) spread over 9 days.

January Precipitation Trends in Rockmart

The chart displays monthly precipitation patterns in Rockmart, 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 Rockmart, January typically receives around 108 mm (4.3 inches) of precipitation spread over approximately 9 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 Rockmart

In Rockmart in January, humidity is 85%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

January Average Humidity in Rockmart

This chart illustrates the average monthly humidity levels in Rockmart, 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 Rockmart is approximately 85%, 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 Rockmart

In Rockmart 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 Rockmart for better planning.

Maximum UV Index Levels in Rockmart for January

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

Data source: Rockmart 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 Rockmart Compares to Other Months

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

This table compares monthly weather conditions in Rockmart, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	108 mm (4.3 inches)	85%	moderate
February Weather	10°C (51°F)	161 mm (6.3 inches)	84%	high
March Weather	13°C (56°F)	134 mm (5.3 inches)	82%	very high
April Weather	17°C (62°F)	131 mm (5.1 inches)	82%	very high
May Weather	22°C (71°F)	98 mm (3.9 inches)	81%	extreme
June Weather	25°C (77°F)	126 mm (5.0 inches)	77%	extreme
July Weather	26°C (80°F)	121 mm (4.7 inches)	77%	extreme
August Weather	26°C (79°F)	146 mm (5.7 inches)	72%	very high
September Weather	24°C (75°F)	108 mm (4.3 inches)	73%	very high
October Weather	19°C (66°F)	125 mm (4.9 inches)	73%	very high
November Weather	11°C (52°F)	86 mm (3.4 inches)	85%	high
December Weather	9°C (48°F)	133 mm (5.2 inches)	88%	moderate