August Weather in Perryville, United States

Last updated: June 24, 2025

In Perryville, United States, the average temperature in August hovers around 25°C (77°F), creating a warm atmosphere for outdoor activities. Expect a minimum of 14°C (57°F) and a potential maximum of 36°C (97°F), offering a wide range of comfort. However, be prepared for 107 mm (4.2 in) of precipitation over about 12 days, contributing to the area's lush greenery. With an average humidity of 76%, the air is pleasantly saturated, enhancing the overall experience of this unique destination.

August Temperature in Perryville

In August in Perryville, the average temperature is 25°C (77°F), with maximums reaching 36°C (97°F) and minimums dropping to as low as 14°C (57°F). It's a great time to visit for those who enjoy warm weather with occasional cooler evenings.

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 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 14°C (57°F).

Data source: Temperature data for Perryville generated using information from the Copernicus Climate Change Service.

August Precipitation in Perryville

In Perryville in August, the precipitation amount is 107 mm (4.2 in) spread over 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 107 mm (4.2 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Perryville

In Perryville in August, humidity is 76%. With an average temperature of 25°C (77°F), this humidity feels like a warm, heavy blanket wrapping around you, making traveling feel muggy and requiring frequent breaks to stay refreshed.

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 76%, offering insight into how humid the weather typically is during this month.

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.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (35°F)	90 mm (3.5 inches)	86%	moderate
February Weather	3°C (38°F)	108 mm (4.2 inches)	84%	high
March Weather	9°C (49°F)	137 mm (5.4 inches)	84%	high
April Weather	13°C (56°F)	154 mm (6.1 inches)	80%	very high
May Weather	20°C (68°F)	149 mm (5.9 inches)	82%	extreme
June Weather	25°C (77°F)	81 mm (3.2 inches)	83%	extreme
July Weather	27°C (80°F)	92 mm (3.6 inches)	79%	very high
August Weather	25°C (77°F)	107 mm (4.2 inches)	76%	very high
September Weather	22°C (73°F)	70 mm (2.8 inches)	75%	very high
October Weather	16°C (60°F)	118 mm (4.7 inches)	74%	high
November Weather	7°C (45°F)	86 mm (3.4 inches)	85%	moderate
December Weather	5°C (41°F)	78 mm (3.1 inches)	88%	moderate