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August Weather in Altus, United States

Last updated: June 24, 2025

In Altus, United States, the average temperature in August hovers around 28°C (83°F), making it comfortably warm. You'll experience a minimum of 16°C (61°F) and can reach as high as 41°C (107°F) on the hottest days. Expect about 36 mm (1.4 in) of precipitation spread over 5 days, with an average humidity level of 72% adding to the tropical feel. Enjoy the warmth, but be prepared for occasional showers!

August Temperature in Altus

In August in Altus, the average temperature is 28°C (83°F). Maximums can reach 41°C (107°F), and minimums can drop as low as 16°C (61°F). It's essential to pack light clothing and prepare for both hot days and cooler evenings while traveling.

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

The chart illustrates August temperature patterns in Altus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altus, August typically has an average temperature of 28°C (83°F), with highs reaching up to 41°C (107°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec404255617180848376635145
Data source: Temperature data for Altus 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 Altus

In Altus in August, the precipitation amount is 36 mm (1.4 in) over the course of 5 days.

August Precipitation Trends in Altus

The chart displays monthly precipitation patterns in Altus, 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 Altus, August typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec3627648312566293684741926
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Altus

In Altus in August, humidity is 72%. With an average temperature of 28°C (83°F), this humidity feels like you're walking through a warm, damp blanket, making travel particularly stifling and sticky, where even short excursions can leave you feeling overheated and in need of frequent breaks for hydration.

August Average Humidity in Altus

This chart illustrates the average monthly humidity levels in Altus, 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 Altus is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%76%70%72%82%82%80%72%64%71%81%84%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Altus

In Altus 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 Altus.

Maximum UV Index Levels in Altus for August

The chart shows the monthly maximum UV Index (UVI) for Altus 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 Altus typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121110754
Data source: Altus 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 Altus Compares to Other Months

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

This table compares monthly weather conditions in Altus, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)36 mm (1.4 inches)76%moderate
February Weather5°C (42°F)27 mm (1.0 inches)76%high
March Weather13°C (55°F)64 mm (2.5 inches)70%very high
April Weather16°C (61°F)83 mm (3.3 inches)72%very high
May Weather22°C (71°F)125 mm (4.9 inches)82%extreme
June Weather27°C (81°F)66 mm (2.6 inches)82%extreme
July Weather29°C (85°F)29 mm (1.1 inches)80%extreme
August Weather28°C (83°F)36 mm (1.4 inches)72%extreme
September Weather24°C (76°F)84 mm (3.3 inches)64%very high
October Weather17°C (63°F)74 mm (2.9 inches)71%high
November Weather11°C (51°F)19 mm (0.8 inches)81%moderate
December Weather7°C (45°F)26 mm (1.0 inches)84%moderate

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