September Weather in Perry, United States

Last updated: June 24, 2025

The average temperature in Perry, United States during September reaches a comfortable 26°C (79°F). However, temperatures can vary significantly, with a minimum of 13°C (55°F) and a maximum soaring up to 38°C (100°F). Expect a precipitation amount of 102 mm (4.0 in) over about 10 days, accompanied by an average humidity of 82%, creating a uniquely humid climate.

September Temperature in Perry

In September in Perry, the average temperature is 26°C (79°F), with maximums reaching 38°C (100°F) and minimums dropping to as low as 13°C (55°F). This diverse weather makes Perry an ideal destination for travelers who enjoy a mix of warm days and cooler evenings.

September Weather in Perry: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Perry, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Perry, September typically has an average temperature of 26°C (79°F), with highs reaching up to 38°C (100°F) and lows dropping to around 13°C (55°F).

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

September Precipitation in Perry

In Perry in September, the total precipitation amount is 102 mm (4.0 in) falling over the course of 10 days.

September Precipitation Trends in Perry

The chart displays monthly precipitation patterns in Perry, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Perry, September typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Perry

In Perry in September, humidity is 82%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket that envelops you, making outdoor activities feel more taxing and requiring frequent breaks to stay hydrated.

September Average Humidity in Perry

This chart illustrates the average monthly humidity levels in Perry, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Perry is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Perry

In Perry in September, 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 Perry.

Maximum UV Index Levels in Perry for September

The chart shows the monthly maximum UV Index (UVI) for Perry in September, 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 September, the maximum UV index in Perry typically reaches 10, which falls under the very high exposure category.

Data source: Perry September 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 September Weather in Perry Compares to Other Months

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

This table compares monthly weather conditions in Perry, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	101 mm (4.0 inches)	86%	moderate
February Weather	13°C (56°F)	113 mm (4.5 inches)	84%	high
March Weather	16°C (60°F)	82 mm (3.2 inches)	83%	very high
April Weather	19°C (66°F)	97 mm (3.8 inches)	81%	very high
May Weather	24°C (75°F)	86 mm (3.4 inches)	81%	extreme
June Weather	26°C (80°F)	101 mm (4.0 inches)	81%	extreme
July Weather	28°C (83°F)	96 mm (3.8 inches)	83%	extreme
August Weather	28°C (82°F)	106 mm (4.2 inches)	81%	extreme
September Weather	26°C (79°F)	102 mm (4.0 inches)	82%	very high
October Weather	21°C (70°F)	93 mm (3.7 inches)	78%	very high
November Weather	13°C (57°F)	72 mm (2.8 inches)	86%	high
December Weather	11°C (52°F)	120 mm (4.7 inches)	89%	moderate