September Weather in Conway, United States

Last updated: June 24, 2025

In September, the average temperature in Conway, United States is a pleasant 23°C (74°F). However, temperatures can vary significantly, ranging from a cool 9°C (49°F) to a scorching 35°C (96°F). Expect some rain, as 117 mm (4.6 in) of precipitation typically falls over 9 days. With an average humidity of 78%, the air feels quite moist, adding to the region's unique climate experience.

September Temperature in Conway

In September in Conway, the average temperature is 23°C (74°F). Maximums can reach 35°C (96°F) and minimums can be as low as 9°C (49°F). It’s a great time to explore Conway, so pack accordingly to enjoy a range of outdoor activities!

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 23°C (74°F), with highs reaching up to 35°C (96°F) and lows dropping to around 9°C (49°F).

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

September Precipitation in Conway

In Conway in September, the total precipitation amount is 117 mm (4.6 in) spread over a period of 9 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 117 mm (4.6 inches) of precipitation spread over approximately 9 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Conway

In Conway in September humidity is 78%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping embrace, making travel somewhat stifling and prompting frequent breaks to hydrate and seek shade.

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 78%, 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 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.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	91 mm (3.6 inches)	84%	moderate
February Weather	9°C (48°F)	106 mm (4.2 inches)	83%	high
March Weather	11°C (52°F)	84 mm (3.3 inches)	82%	very high
April Weather	16°C (62°F)	96 mm (3.8 inches)	81%	very high
May Weather	21°C (70°F)	113 mm (4.4 inches)	80%	extreme
June Weather	25°C (77°F)	133 mm (5.2 inches)	82%	extreme
July Weather	27°C (81°F)	122 mm (4.8 inches)	81%	extreme
August Weather	26°C (79°F)	155 mm (6.1 inches)	81%	very high
September Weather	23°C (74°F)	117 mm (4.6 inches)	78%	very high
October Weather	19°C (66°F)	81 mm (3.2 inches)	80%	very high
November Weather	11°C (52°F)	83 mm (3.3 inches)	84%	moderate
December Weather	8°C (47°F)	89 mm (3.5 inches)	84%	moderate