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August Weather in Rockdale, United States

Last updated: June 24, 2025

In Rockdale, United States, the average temperature in August reaches a warm 31°C (87°F). Expect temperatures to range from a minimum of 21°C (70°F) to a sizzling maximum of 41°C (106°F). During this time, precipitation averages 106 mm (4.2 in) over the course of 7 days, with an average humidity of 67%.

August Temperature in Rockdale

In August in Rockdale, the average temperature is 31°C (87°F). The maximum can reach 41°C (106°F) and the minimum can be as low as 21°C (70°F). Travelers should be prepared for hot weather, staying hydrated and protecting themselves from the sun.

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

The chart illustrates August temperature patterns in Rockdale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rockdale, August typically has an average temperature of 31°C (87°F), with highs reaching up to 41°C (106°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec515364687783868781716055
Data source: Temperature data for Rockdale 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 Rockdale

In Rockdale in August, the precipitation amount is 106 mm (4.2 in) over a span of 7 days.

August Precipitation Trends in Rockdale

The chart displays monthly precipitation patterns in Rockdale, 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 Rockdale, August typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec6172731101598974106117936586
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Rockdale

In Rockdale in August humidity is 67%. With an average temperature of 31°C (87°F), this humidity feels like an oppressive blanket enveloping you, making outdoor activities challenging and prompting travelers to seek shade and hydration more frequently.

August Average Humidity in Rockdale

This chart illustrates the average monthly humidity levels in Rockdale, 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 Rockdale is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%80%78%79%81%77%71%67%69%73%82%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Rockdale

In Rockdale in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Rockdale.

Maximum UV Index Levels in Rockdale for August

The chart shows the monthly maximum UV Index (UVI) for Rockdale 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 Rockdale typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579101112121110864
Data source: Rockdale 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 Rockdale Compares to Other Months

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

This table compares monthly weather conditions in Rockdale, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)61 mm (2.4 inches)79%moderate
February Weather12°C (53°F)72 mm (2.9 inches)80%high
March Weather18°C (64°F)73 mm (2.9 inches)78%very high
April Weather20°C (69°F)110 mm (4.3 inches)79%very high
May Weather25°C (77°F)159 mm (6.2 inches)81%extreme
June Weather28°C (83°F)89 mm (3.5 inches)77%extreme
July Weather30°C (86°F)74 mm (2.9 inches)71%extreme
August Weather31°C (87°F)106 mm (4.2 inches)67%extreme
September Weather27°C (81°F)117 mm (4.6 inches)69%very high
October Weather22°C (71°F)92 mm (3.6 inches)73%very high
November Weather16°C (60°F)65 mm (2.6 inches)82%high
December Weather13°C (55°F)86 mm (3.4 inches)87%moderate

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