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August Weather in Augusta, United States

Last updated: June 24, 2025

In August, the average temperature in Augusta, United States hovers around 23°C (74°F), providing a pleasant climate. However, temperatures can range from a cool 11°C (51°F) to a warm 35°C (96°F). Expect moderate weather with 79 mm (3.1 in) of precipitation spread across 12 days. Humidity levels average at a comfortable 59%, making it a delightful time to explore.

August Temperature in Augusta

In August in Augusta, the average temperature is 23°C (74°F). Maximums can reach 35°C (96°F), while minimums can be as low as 11°C (51°F). This climate makes Augusta an ideal destination for travelers seeking warm weather alongside mild evenings.

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

The chart illustrates August 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, August typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (96°F) and lows dropping to around 11°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec333843536371777468584337
Data source: Temperature data for Augusta generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Augusta

In Augusta in August, the precipitation amount is 79 mm (3.1 in) over a period of 12 days.

August Precipitation Trends in Augusta

The chart displays monthly precipitation patterns in Augusta, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Augusta, August typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec57897794116867679110966185
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Augusta

In Augusta in August humidity is 59%. With an average temperature of 23°C (74°F), this humidity feels like a warm, inviting embrace, making it comfortable for traveling as long as you stay hydrated and take breaks in the shade.

August Average Humidity in Augusta

This chart illustrates the average monthly humidity levels in Augusta, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Augusta is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%84%78%79%70%59%68%80%87%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Augusta

In Augusta in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Augusta.

Maximum UV Index Levels in Augusta for August

The chart shows the monthly maximum UV Index (UVI) for Augusta in August, 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 August, the maximum UV index in Augusta typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35710101010108753
Data source: Augusta August 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 August 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 August’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 August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)57 mm (2.3 inches)86%moderate
February Weather3°C (38°F)89 mm (3.5 inches)86%moderate
March Weather6°C (43°F)77 mm (3.0 inches)86%high
April Weather12°C (53°F)94 mm (3.7 inches)84%very high
May Weather17°C (63°F)116 mm (4.6 inches)78%very high
June Weather22°C (71°F)86 mm (3.4 inches)79%very high
July Weather25°C (77°F)76 mm (3.0 inches)70%very high
August Weather23°C (74°F)79 mm (3.1 inches)59%very high
September Weather20°C (68°F)110 mm (4.3 inches)68%very high
October Weather14°C (58°F)96 mm (3.8 inches)80%high
November Weather6°C (43°F)61 mm (2.4 inches)86%moderate
December Weather3°C (38°F)85 mm (3.3 inches)85%moderate

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