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August Weather in Birmingham, United States

Last updated: June 24, 2025

In August, the average temperature in Birmingham, United States hovers around 26°C (80°F). Expect a comfortable range, with minimums dipping to 16°C (61°F) and maximums soaring to 37°C (100°F). During this month, anticipate 125 mm (4.9 in) of precipitation spread over 15 days, contributing to an average humidity level of 72%. Stay prepared and enjoy the warm, festive atmosphere!

August Temperature in Birmingham

In August in Birmingham, the average temperature is 26°C (80°F). Maximums can reach 37°C (100°F), and minimums can be as low as 16°C (61°F). This pleasant climate makes Birmingham an ideal destination for travelers seeking warm weather and comfortable conditions.

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

The chart illustrates August temperature patterns in Birmingham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Birmingham, August typically has an average temperature of 26°C (80°F), with highs reaching up to 37°C (100°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec465258637277808076675349
Data source: Temperature data for Birmingham 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 Birmingham

In Birmingham in August, the precipitation amount is 125 mm (4.9 in) over a span of 15 days.

August Precipitation Trends in Birmingham

The chart displays monthly precipitation patterns in Birmingham, 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 Birmingham, August typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec1171681491431061461141258713182146
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Birmingham

In Birmingham in August, humidity is 72%. With an average temperature of 26°C (80°F), this humidity feels like a warm embrace, making traveling feel a bit heavier, yet invigorating as you navigate the vibrant atmosphere, surrounded by the rich scents and lively sounds of the locale.

August Average Humidity in Birmingham

This chart illustrates the average monthly humidity levels in Birmingham, 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 Birmingham is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%82%81%77%77%72%73%73%85%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Birmingham

In Birmingham 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 Birmingham.

Maximum UV Index Levels in Birmingham for August

The chart shows the monthly maximum UV Index (UVI) for Birmingham 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 Birmingham typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111119764
Data source: Birmingham 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 Birmingham Compares to Other Months

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

This table compares monthly weather conditions in Birmingham, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)117 mm (4.6 inches)85%moderate
February Weather11°C (52°F)168 mm (6.6 inches)84%high
March Weather14°C (58°F)149 mm (5.9 inches)82%very high
April Weather17°C (63°F)143 mm (5.6 inches)82%very high
May Weather22°C (72°F)105 mm (4.2 inches)81%extreme
June Weather25°C (78°F)146 mm (5.7 inches)77%extreme
July Weather27°C (81°F)114 mm (4.5 inches)77%extreme
August Weather26°C (80°F)125 mm (4.9 inches)72%extreme
September Weather25°C (77°F)87 mm (3.4 inches)73%very high
October Weather19°C (67°F)131 mm (5.2 inches)73%high
November Weather11°C (53°F)82 mm (3.2 inches)85%high
December Weather10°C (49°F)146 mm (5.8 inches)88%moderate

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