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September Weather in Arkansas City, United States

Last updated: June 24, 2025

In Arkansas City, United States, the average temperature for September hovers around 26°C (78°F). Expect a minimum of 13°C (56°F) and a maximum of 37°C (98°F), making for quite a range! During this month, precipitation averages 87 mm (3.4 in) over approximately 7 days, while the average humidity sits at a comfortable 73%. Get ready for a month of varied weather!

September Temperature in Arkansas City

In September in Arkansas City, the average temperature is 26°C (78°F), with maximums reaching up to 37°C (98°F) and minimums dipping down to 13°C (56°F). This makes Arkansas City a great destination for travelers looking to enjoy warm weather while being prepared for cooler evenings.

September Weather in Arkansas City: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Arkansas City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arkansas City, September typically has an average temperature of 26°C (78°F), with highs reaching up to 37°C (98°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec465059647480838278675451
Data source: Temperature data for Arkansas City 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 Arkansas City

In Arkansas City in September, the precipitation amount is 87 mm (3.4 in) over a span of 7 days.

September Precipitation Trends in Arkansas City

The chart displays monthly precipitation patterns in Arkansas City, 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 Arkansas City, September typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec113197166156137123891028713580126
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Arkansas City

In Arkansas City in September, humidity is 73%. With an average temperature of 26°C (78°F), this humidity feels like a warm embrace, making traveling a bit sticky but also inviting, as the air wraps around you, intensifying the heat and creating a tropical atmosphere.

September Average Humidity in Arkansas City

This chart illustrates the average monthly humidity levels in Arkansas City, 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 Arkansas City is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%80%82%83%80%80%75%73%76%84%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Arkansas City

In Arkansas City 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 Arkansas City.

Maximum UV Index Levels in Arkansas City for September

The chart shows the monthly maximum UV Index (UVI) for Arkansas City 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 Arkansas City typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111211119764
Data source: Arkansas City 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 Arkansas City Compares to Other Months

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

This table compares monthly weather conditions in Arkansas City, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)113 mm (4.5 inches)84%moderate
February Weather10°C (50°F)197 mm (7.7 inches)83%high
March Weather15°C (59°F)166 mm (6.5 inches)80%very high
April Weather18°C (64°F)155 mm (6.1 inches)82%very high
May Weather23°C (74°F)137 mm (5.4 inches)83%extreme
June Weather27°C (80°F)123 mm (4.9 inches)80%extreme
July Weather28°C (83°F)89 mm (3.5 inches)80%extreme
August Weather28°C (82°F)102 mm (4.0 inches)75%extreme
September Weather26°C (78°F)87 mm (3.4 inches)73%very high
October Weather20°C (67°F)135 mm (5.3 inches)76%high
November Weather12°C (54°F)80 mm (3.1 inches)84%high
December Weather10°C (51°F)126 mm (5.0 inches)88%moderate

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