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September Weather in Perry, United States

Last updated: June 24, 2025

In Perry, United States, the average temperature in September hovers around 24°C (76°F). You can expect a range from a cool 7°C (45°F) to a scorching 38°C (100°F). Be prepared for some rain, with an average precipitation of 82 mm (3.2 in) spread over about 7 days. Additionally, the average humidity sits at a comfortable 67%, making it an interesting month to experience!

September Temperature in Perry

In September in Perry, the average temperature is 24°C (76°F). Maximum temperatures can reach 38°C (100°F), while minimums can drop as low as 7°C (45°F). This diverse temperature range makes Perry an ideal destination for travelers seeking both 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 24°C (76°F), with highs reaching up to 38°C (100°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec383953596979838176614943
Data source: Temperature data for Perry 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.

September Precipitation in Perry

In Perry in September, the precipitation amount is 82 mm (3.2 in) over the course of 7 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 82 mm (3.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec5141911011451077494821073333
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Perry

In Perry in September humidity is 67%. With an average temperature of 24°C (76°F), this humidity feels like a warm, steamy embrace, making travel slightly more challenging as you navigate through the thick air.

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 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%71%74%83%83%81%73%67%72%82%85%
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 is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For 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 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710101111109753
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.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)51 mm (2.0 inches)77%moderate
February Weather4°C (40°F)41 mm (1.6 inches)76%high
March Weather11°C (53°F)91 mm (3.6 inches)71%high
April Weather15°C (59°F)101 mm (4.0 inches)73%very high
May Weather21°C (69°F)145 mm (5.7 inches)83%very high
June Weather26°C (80°F)107 mm (4.2 inches)83%extreme
July Weather28°C (83°F)74 mm (2.9 inches)81%extreme
August Weather27°C (81°F)94 mm (3.7 inches)73%very high
September Weather24°C (76°F)82 mm (3.2 inches)67%very high
October Weather16°C (61°F)107 mm (4.2 inches)72%high
November Weather10°C (49°F)33 mm (1.3 inches)82%moderate
December Weather6°C (43°F)33 mm (1.3 inches)85%moderate

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