September Weather in Wharton, United States

Last updated: June 24, 2025

In Wharton, United States, the average temperature in September hovers around 27°C (80°F), with a comfortable range between a cool 13°C (55°F) and a sizzling 37°C (98°F). Expect about 159 mm (6.3 in) of precipitation spread over 15 days, contributing to an average humidity level of 73%. Whether you’re basking in the warmth or braving the rain, it's a month to remember!

September Temperature in Wharton

In September in Wharton, the average temperature is 27°C (80°F). Maximums can reach 37°C (98°F), while minimums can be as low as 13°C (55°F). Be prepared for warm days and cooler evenings, making it an ideal time for outdoor activities and sightseeing.

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

The chart illustrates September temperature patterns in Wharton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wharton, September typically has an average temperature of 27°C (80°F), with highs reaching up to 37°C (98°F) and lows dropping to around 13°C (55°F).

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

September Precipitation in Wharton

In Wharton in September, the precipitation amount is 159 mm (6.3 in) over a span of 15 days.

September Precipitation Trends in Wharton

The chart displays monthly precipitation patterns in Wharton, 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 Wharton, September typically receives around 159 mm (6.3 inches) of precipitation spread over approximately 15 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Wharton

In Wharton in September humidity is 73%. With an average temperature of 27°C (80°F), this humidity feels like a warm, enveloping blanket that can make traveling feel sticky and slightly uncomfortable, prompting frequent breaks in the shade and plenty of hydration.

September Average Humidity in Wharton

This chart illustrates the average monthly humidity levels in Wharton, 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 Wharton is approximately 73%, 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 Wharton

In Wharton in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Wharton.

Maximum UV Index Levels in Wharton for September

The chart shows the monthly maximum UV Index (UVI) for Wharton 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 Wharton typically reaches 11, which falls under the extreme exposure category.

Data source: Wharton 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 Wharton Compares to Other Months

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

This table compares monthly weather conditions in Wharton, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	75 mm (2.9 inches)	78%	moderate
February Weather	15°C (59°F)	79 mm (3.1 inches)	81%	very high
March Weather	19°C (67°F)	69 mm (2.7 inches)	76%	very high
April Weather	22°C (71°F)	73 mm (2.9 inches)	79%	extreme
May Weather	26°C (79°F)	148 mm (5.8 inches)	79%	extreme
June Weather	28°C (83°F)	148 mm (5.8 inches)	74%	extreme
July Weather	29°C (84°F)	136 mm (5.4 inches)	71%	extreme
August Weather	29°C (85°F)	170 mm (6.7 inches)	68%	extreme
September Weather	27°C (80°F)	159 mm (6.3 inches)	73%	extreme
October Weather	23°C (73°F)	76 mm (3.0 inches)	75%	very high
November Weather	17°C (64°F)	81 mm (3.2 inches)	78%	high
December Weather	15°C (59°F)	97 mm (3.8 inches)	84%	moderate