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August Weather in Arkadelphia, United States

Last updated: June 24, 2025

In August, the average temperature in Arkadelphia, United States is a warm 27°C (82°F), with minimums dipping to 18°C (64°F) and maximums soaring to 38°C (101°F). Be prepared for some moisture, as precipitation averages 107 mm (4.2 in) over about 10 days. With an average humidity of 65%, it's the perfect time to embrace the tropical vibes!

August Temperature in Arkadelphia

In August in Arkadelphia, the average temperature is 27°C (82°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 18°C (64°F). This climate makes it an ideal time for travelers seeking warm, enjoyable weather.

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

The chart illustrates August temperature patterns in Arkadelphia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arkadelphia, August typically has an average temperature of 27°C (82°F), with highs reaching up to 38°C (101°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec454858637280838177665349
Data source: Temperature data for Arkadelphia 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 Arkadelphia

In Arkadelphia in August, the precipitation amount is 107 mm (4.2 in) accumulated over a period of 10 days.

August Precipitation Trends in Arkadelphia

The chart displays monthly precipitation patterns in Arkadelphia, 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 Arkadelphia, August typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec103158161185154117961079210080158
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Arkadelphia

In Arkadelphia in August humidity is 65%. With an average temperature of 27°C (82°F), this humidity feels like wearing a warm, heavy blanket that clings to your skin, making outdoor activities somewhat uncomfortable but also offering a unique opportunity to experience the local culture in a slower, more leisurely pace.

August Average Humidity in Arkadelphia

This chart illustrates the average monthly humidity levels in Arkadelphia, 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 Arkadelphia is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%78%79%81%77%72%65%63%70%82%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Arkadelphia

In Arkadelphia 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 Arkadelphia.

Maximum UV Index Levels in Arkadelphia for August

The chart shows the monthly maximum UV Index (UVI) for Arkadelphia 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 Arkadelphia typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111119864
Data source: Arkadelphia 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 Arkadelphia Compares to Other Months

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

This table compares monthly weather conditions in Arkadelphia, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)103 mm (4.1 inches)82%moderate
February Weather9°C (48°F)158 mm (6.2 inches)80%high
March Weather14°C (58°F)161 mm (6.4 inches)78%very high
April Weather17°C (63°F)184 mm (7.3 inches)79%very high
May Weather22°C (73°F)154 mm (6.1 inches)81%extreme
June Weather27°C (80°F)117 mm (4.6 inches)77%extreme
July Weather28°C (83°F)96 mm (3.8 inches)72%extreme
August Weather27°C (82°F)107 mm (4.2 inches)65%extreme
September Weather25°C (78°F)92 mm (3.6 inches)63%very high
October Weather19°C (66°F)100 mm (3.9 inches)70%very high
November Weather12°C (53°F)80 mm (3.1 inches)82%high
December Weather10°C (49°F)158 mm (6.2 inches)88%moderate

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