January Weather in Augusta, United States

Last updated: June 24, 2025

In Augusta, United States, the average temperature in January hovers around 1°C (34°F). However, temperatures can vary significantly, with a minimum of -20°C (-3°F) and a maximum of 20°C (69°F). Expect a precipitation of 40 mm (1.6 in) spread over about 4 days, and enjoy a relatively high average humidity of 77%. Stay prepared for a mix of chilly conditions and the potential for rainy days!

January Temperature in Augusta

In January in Augusta, the average temperature is 1°C (34°F). Maximum temperatures can reach 20°C (69°F), while minimums can drop as low as -20°C (-3°F). Be prepared for a wide range of temperatures when traveling to Augusta during this time.

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

The chart illustrates January temperature patterns in Augusta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Augusta, January typically has an average temperature of 1°C (34°F), with highs reaching up to 20°C (69°F) and lows dropping to around -20°C (-3°F).

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

January Precipitation in Augusta

In Augusta in January, the precipitation amount is 40 mm (1.6 in) spread over a duration of 4 days.

January Precipitation Trends in Augusta

The chart displays monthly precipitation patterns in Augusta, 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 Augusta, January typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 4 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 Augusta

In Augusta in January, humidity is 77%. With an average temperature of 1°C (34°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and necessitating extra layers to stay warm and dry.

January Average Humidity in Augusta

This chart illustrates the average monthly humidity levels in Augusta, 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 Augusta is approximately 77%, 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 Augusta

In Augusta 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 Augusta, you can check the information here.

Maximum UV Index Levels in Augusta for January

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

Data source: Augusta 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 Augusta Compares to Other Months

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

This table compares monthly weather conditions in Augusta, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	40 mm (1.6 inches)	77%	moderate
February Weather	1°C (35°F)	31 mm (1.2 inches)	76%	high
March Weather	9°C (49°F)	86 mm (3.4 inches)	71%	high
April Weather	13°C (56°F)	82 mm (3.2 inches)	73%	very high
May Weather	19°C (66°F)	180 mm (7.1 inches)	83%	very high
June Weather	25°C (78°F)	102 mm (4.0 inches)	83%	extreme
July Weather	27°C (80°F)	72 mm (2.8 inches)	81%	extreme
August Weather	25°C (78°F)	98 mm (3.9 inches)	73%	very high
September Weather	23°C (73°F)	79 mm (3.1 inches)	67%	very high
October Weather	14°C (58°F)	122 mm (4.8 inches)	72%	high
November Weather	7°C (46°F)	27 mm (1.1 inches)	82%	moderate
December Weather	4°C (39°F)	30 mm (1.2 inches)	85%	moderate