January Weather in Austell, United States

Last updated: June 24, 2025

In January, the average temperature in Austell, United States hovers around 7°C (45°F), with a minimum threshold plunging to -12°C (11°F) and a maximum reaching 25°C (76°F). Expect a total precipitation of 108 mm (4.2 in) spread over 9 days, contributing to a notable average humidity of 86%. Stay prepared for a mix of chilly days and mild spells!

January Temperature in Austell

In January in Austell, the average temperature is 7°C (45°F), with maximums reaching 25°C (76°F) and minimums dropping as low as -12°C (11°F). Travelers should be prepared for a wide range of temperatures and dress accordingly.

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

The chart illustrates January temperature patterns in Austell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Austell, January typically has an average temperature of 7°C (45°F), with highs reaching up to 25°C (76°F) and lows dropping to around -12°C (11°F).

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

January Precipitation in Austell

In Austell in January, the precipitation amount is 108 mm (4.2 in) spread over 9 days.

January Precipitation Trends in Austell

The chart displays monthly precipitation patterns in Austell, 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 Austell, January typically receives around 108 mm (4.2 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 Austell

In Austell in January, humidity is 86%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and necessitating cozy layers to stay warm while navigating the moist air.

January Average Humidity in Austell

This chart illustrates the average monthly humidity levels in Austell, 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 Austell is approximately 86%, 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 Austell

In Austell 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 Austell for better planning.

Maximum UV Index Levels in Austell for January

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

Data source: Austell 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 Austell Compares to Other Months

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

This table compares monthly weather conditions in Austell, 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 (4.2 inches)	86%	moderate
February Weather	11°C (51°F)	150 mm (5.9 inches)	84%	high
March Weather	13°C (56°F)	128 mm (5.0 inches)	83%	very high
April Weather	17°C (62°F)	129 mm (5.1 inches)	81%	very high
May Weather	22°C (71°F)	95 mm (3.8 inches)	81%	extreme
June Weather	24°C (76°F)	128 mm (5.1 inches)	81%	extreme
July Weather	26°C (79°F)	117 mm (4.6 inches)	83%	extreme
August Weather	26°C (78°F)	138 mm (5.4 inches)	81%	very high
September Weather	24°C (75°F)	110 mm (4.3 inches)	82%	very high
October Weather	19°C (66°F)	122 mm (4.8 inches)	78%	very high
November Weather	11°C (52°F)	83 mm (3.3 inches)	86%	high
December Weather	9°C (48°F)	139 mm (5.5 inches)	89%	moderate