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September Weather in Conway, United States

Last updated: June 24, 2025

In September, the average temperature in Conway, United States hovers around 22°C (72°F), making it a pleasant time to visit. However, be prepared for a range, as temperatures can dip to a cool 7°C (45°F) and soar up to 34°C (94°F). While you're there, expect about 53 mm (2.1 in) of precipitation over 6 days, contributing to an average humidity of 64%. Enjoy the climate!

September Temperature in Conway

In September in Conway, the average temperature is 22°C (72°F). The maximum can reach 34°C (94°F) and the minimum can be as low as 7°C (45°F). This diverse temperature range makes it a great time for travelers to enjoy a mix of warm and cooler experiences.

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

The chart illustrates September temperature patterns in Conway, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Conway, September typically has an average temperature of 22°C (72°F), with highs reaching up to 34°C (94°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec343748556575797672584541
Data source: Temperature data for Conway 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 Conway

In Conway in September, the precipitation amount is 53 mm (2.1 in) over a span of 6 days.

September Precipitation Trends in Conway

The chart displays monthly precipitation patterns in Conway, 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 Conway, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec7984136156177968595531326853
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Conway

In Conway in September humidity is 64%. With an average temperature of 22°C (72°F), this humidity feels like a warm, tropical embrace, making travel enjoyable yet slightly sticky, prompting visitors to seek shade or refreshing beverages while exploring the vibrant surroundings.

September Average Humidity in Conway

This chart illustrates the average monthly humidity levels in Conway, 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 Conway is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%76%78%83%83%78%68%64%70%83%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Conway

In Conway 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 Conway.

Maximum UV Index Levels in Conway for September

The chart shows the monthly maximum UV Index (UVI) for Conway 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 Conway typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Conway 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 Conway Compares to Other Months

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

This table compares monthly weather conditions in Conway, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)79 mm (3.1 inches)81%moderate
February Weather3°C (37°F)84 mm (3.3 inches)78%high
March Weather9°C (48°F)136 mm (5.3 inches)76%high
April Weather13°C (55°F)156 mm (6.1 inches)78%very high
May Weather19°C (66°F)177 mm (7.0 inches)83%very high
June Weather24°C (75°F)96 mm (3.8 inches)83%extreme
July Weather26°C (79°F)85 mm (3.4 inches)78%extreme
August Weather24°C (76°F)95 mm (3.8 inches)68%very high
September Weather22°C (72°F)53 mm (2.1 inches)64%very high
October Weather14°C (58°F)132 mm (5.2 inches)70%high
November Weather7°C (46°F)68 mm (2.7 inches)83%moderate
December Weather5°C (41°F)53 mm (2.1 inches)87%moderate

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