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August Weather in McAlester, United States

Last updated: June 24, 2025

In August, the average temperature in McAlester, United States reaches a warm 28°C (82°F), with a minimum of 18°C (64°F) and a maximum soaring up to 38°C (101°F). Precipitation is moderate, with an average of 84 mm (3.3 in) spread over 10 days, contributing to an average humidity of 68%. Perfect for enjoying the vibrant climate!

August Temperature in McAlester

In August in McAlester, the average temperature is 28°C (82°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 18°C (64°F). This makes it an ideal time to explore McAlester, perfect for enjoying outdoor activities while staying cool.

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

The chart illustrates August temperature patterns in McAlester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McAlester, August typically has an average temperature of 28°C (82°F), with highs reaching up to 38°C (101°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec424456617179838277645247
Data source: Temperature data for McAlester 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 McAlester

In McAlester in August, the precipitation amount is 84 mm (3.3 in) over a span of 10 days.

August Precipitation Trends in McAlester

The chart displays monthly precipitation patterns in McAlester, 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 McAlester, August typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec70951011331766866841081355473
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in McAlester

In McAlester in August, humidity is 68%. With an average temperature of 28°C (82°F), this humidity feels like walking through a warm, sticky blanket, making outdoor activities feel more strenuous and requiring frequent breaks for hydration.

August Average Humidity in McAlester

This chart illustrates the average monthly humidity levels in McAlester, 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 McAlester is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%75%75%83%82%78%68%64%71%82%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in McAlester

In McAlester 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 McAlester.

Maximum UV Index Levels in McAlester for August

The chart shows the monthly maximum UV Index (UVI) for McAlester 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 McAlester typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710101111119754
Data source: McAlester 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 McAlester Compares to Other Months

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

This table compares monthly weather conditions in McAlester, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)70 mm (2.8 inches)79%moderate
February Weather7°C (44°F)95 mm (3.8 inches)78%high
March Weather13°C (56°F)101 mm (4.0 inches)75%high
April Weather16°C (61°F)133 mm (5.2 inches)75%very high
May Weather21°C (71°F)175 mm (6.9 inches)83%very high
June Weather26°C (80°F)68 mm (2.7 inches)81%extreme
July Weather28°C (83°F)66 mm (2.6 inches)78%extreme
August Weather28°C (82°F)84 mm (3.3 inches)68%extreme
September Weather25°C (77°F)108 mm (4.2 inches)64%very high
October Weather18°C (64°F)135 mm (5.3 inches)71%high
November Weather11°C (52°F)54 mm (2.1 inches)82%moderate
December Weather8°C (47°F)73 mm (2.9 inches)87%moderate

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