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August Weather in Perryville, United States

Last updated: June 24, 2025

In Perryville, United States, the average temperature for August is a warm 27°C (80°F), with daily highs soaring to a scorching 38°C (100°F) and occasional lows of 17°C (62°F). Expect 123 mm (4.9 in) of precipitation spread over 12 days, contributing to an average humidity of 61%. Perfect for those who enjoy a mix of heat and refreshing rain!

August Temperature in Perryville

In August in Perryville, the average temperature is 27°C (80°F). Maximums can reach 38°C (100°F), while minimums can dip to 17°C (62°F). It's a great time to visit for warm weather enthusiasts, but be sure to stay hydrated and prepare for fluctuating temperatures.

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

The chart illustrates August temperature patterns in Perryville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Perryville, August typically has an average temperature of 27°C (80°F), with highs reaching up to 38°C (100°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec424555617179828076645147
Data source: Temperature data for Perryville 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 Perryville

In Perryville in August, the precipitation amount is 123 mm (4.9 in) over the course of 12 days.

August Precipitation Trends in Perryville

The chart displays monthly precipitation patterns in Perryville, 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 Perryville, August typically receives around 123 mm (4.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec83142150162180115101123758378110
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Perryville

In Perryville in August, humidity is 61%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace, making travel feel slightly sultry but manageable, adding a touch of heaviness to the air that invites you to explore the local culture at a leisurely pace.

August Average Humidity in Perryville

This chart illustrates the average monthly humidity levels in Perryville, 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 Perryville is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%77%78%82%81%75%61%59%69%82%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Perryville

In Perryville in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Perryville.

Maximum UV Index Levels in Perryville for August

The chart shows the monthly maximum UV Index (UVI) for Perryville 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 Perryville typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109754
Data source: Perryville 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 Perryville Compares to Other Months

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

This table compares monthly weather conditions in Perryville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)83 mm (3.3 inches)82%moderate
February Weather7°C (45°F)142 mm (5.6 inches)79%high
March Weather13°C (55°F)150 mm (5.9 inches)77%very high
April Weather16°C (61°F)162 mm (6.4 inches)78%very high
May Weather22°C (71°F)180 mm (7.1 inches)82%extreme
June Weather26°C (79°F)115 mm (4.5 inches)81%extreme
July Weather28°C (82°F)101 mm (4.0 inches)75%extreme
August Weather27°C (80°F)123 mm (4.9 inches)61%very high
September Weather24°C (76°F)75 mm (2.9 inches)59%very high
October Weather18°C (64°F)83 mm (3.3 inches)69%high
November Weather11°C (51°F)78 mm (3.1 inches)82%moderate
December Weather8°C (47°F)110 mm (4.3 inches)87%moderate

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