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July Weather in Perryville, United States

Last updated: June 24, 2025

In Perryville, United States, the average temperature in July is a warm 27°C (80°F), with temperatures ranging from a refreshing 16°C (61°F) to a scorching 38°C (100°F). Expect about 92 mm (3.6 in) of precipitation over approximately 10 days, contributing to an average humidity of 79%. So, whether you’re soaking in the sun or caught in a brief shower, be prepared for a vibrant month ahead!

July Temperature in Perryville

In July in Perryville, the average temperature is 27°C (80°F). Maximums can reach 38°C (100°F) and minimums can be as low as 16°C (61°F). It's an ideal time for travelers to enjoy warm days while also being prepared for cooler evenings.

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

The chart illustrates July 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, July typically has an average temperature of 27°C (80°F), with highs reaching up to 38°C (100°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec353848566876807772604541
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.

July Precipitation in Perryville

In Perryville in July, the total precipitation amount is 92 mm (3.6 in), which falls over the course of 10 days.

July Precipitation Trends in Perryville

The chart displays monthly precipitation patterns in Perryville, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Perryville, July typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec901081371541498292107701188678
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Perryville

In Perryville in July humidity is 79%. With an average temperature of 27°C (80°F), this humidity feels like walking through a warm, dense blanket, making travel feel sluggish and allowing every step to become noticeably heavier.

July Average Humidity in Perryville

This chart illustrates the average monthly humidity levels in Perryville, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Perryville is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%84%80%82%83%80%76%75%75%85%88%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Perryville

In Perryville in July, 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 July

The chart shows the monthly maximum UV Index (UVI) for Perryville in July, 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 July, the maximum UV index in Perryville typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679111110109753
Data source: Perryville July 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 July 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 July’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 July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)90 mm (3.5 inches)86%moderate
February Weather3°C (38°F)108 mm (4.2 inches)84%high
March Weather9°C (49°F)137 mm (5.4 inches)84%high
April Weather13°C (56°F)154 mm (6.1 inches)80%very high
May Weather20°C (68°F)149 mm (5.9 inches)82%extreme
June Weather25°C (77°F)81 mm (3.2 inches)83%extreme
July Weather27°C (80°F)92 mm (3.6 inches)79%very high
August Weather25°C (77°F)107 mm (4.2 inches)76%very high
September Weather22°C (73°F)70 mm (2.8 inches)75%very high
October Weather16°C (60°F)118 mm (4.7 inches)74%high
November Weather7°C (45°F)86 mm (3.4 inches)85%moderate
December Weather5°C (41°F)78 mm (3.1 inches)88%moderate

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