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September Weather in Ardmore, United States

Last updated: June 24, 2025

In Ardmore, United States, the average temperature in September hovers around 25°C (77°F). This month can bring some variability, with temperatures ranging from a chilly 8°C (47°F) to a sweltering 37°C (99°F). Expect about 97 mm (3.8 in) of precipitation over 7 days, contributing to an average humidity level of 64%. Stay prepared for both sun and rain!

September Temperature in Ardmore

In September, in Ardmore, the average temperature is 25°C (77°F), with maximums reaching 37°C (99°F) and minimums dropping as low as 8°C (47°F). Be prepared for a wide range of temperatures during your travels!

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

The chart illustrates September temperature patterns in Ardmore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ardmore, September typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (99°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec434557627280848377645347
Data source: Temperature data for Ardmore 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 Ardmore

In Ardmore in September, the precipitation amount is 97 mm (3.8 in) over the course of 7 days.

September Precipitation Trends in Ardmore

The chart displays monthly precipitation patterns in Ardmore, 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 Ardmore, September typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec53778793127884277971104152
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ardmore

In Ardmore in September, humidity is 64%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor excursions feel a bit heavier, yet still inviting for travelers seeking a vibrant atmosphere.

September Average Humidity in Ardmore

This chart illustrates the average monthly humidity levels in Ardmore, 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 Ardmore is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%75%75%83%82%78%68%64%71%82%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ardmore

In Ardmore 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 Ardmore.

Maximum UV Index Levels in Ardmore for September

The chart shows the monthly maximum UV Index (UVI) for Ardmore 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 Ardmore typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111111110854
Data source: Ardmore 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 Ardmore Compares to Other Months

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

This table compares monthly weather conditions in Ardmore, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)53 mm (2.1 inches)79%moderate
February Weather7°C (45°F)77 mm (3.0 inches)78%high
March Weather14°C (57°F)87 mm (3.4 inches)75%very high
April Weather17°C (62°F)92 mm (3.6 inches)75%very high
May Weather22°C (72°F)127 mm (5.0 inches)83%extreme
June Weather26°C (80°F)88 mm (3.4 inches)81%extreme
July Weather29°C (84°F)42 mm (1.7 inches)78%extreme
August Weather28°C (83°F)77 mm (3.0 inches)68%extreme
September Weather25°C (77°F)97 mm (3.8 inches)64%very high
October Weather18°C (65°F)110 mm (4.3 inches)71%very high
November Weather12°C (53°F)41 mm (1.6 inches)82%moderate
December Weather9°C (48°F)52 mm (2.1 inches)87%moderate

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