September Weather in Whitesboro, United States

Last updated: June 24, 2025

In Whitesboro, United States, the average temperature in September is a pleasant 22°C (72°F). Expect a minimum of 14°C (57°F) and a maximum of 29°C (84°F), creating a comfortable climate. However, be prepared for some rain, as the area receives an average precipitation of 109 mm (4.3 in) over 9 days. With an average humidity of 74%, you'll feel the warmth, making it an ideal time to explore!

September Temperature in Whitesboro

In September in Whitesboro, the average temperature is 22°C (72°F). The maximum can reach 29°C (84°F), and the minimum can be as low as 14°C (57°F). This pleasant weather makes Whitesboro an ideal destination for travelers looking to enjoy outdoor activities and comfortable sightseeing.

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

The chart illustrates September temperature patterns in Whitesboro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Whitesboro, September typically has an average temperature of 22°C (72°F), with highs reaching up to 29°C (84°F) and lows dropping to around 14°C (57°F).

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

September Precipitation in Whitesboro

In Whitesboro in September, the total precipitation amount is 109 mm (4.3 in) spread over 9 days.

September Precipitation Trends in Whitesboro

The chart displays monthly precipitation patterns in Whitesboro, 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 Whitesboro, September typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 9 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 Whitesboro

In Whitesboro in September, humidity is 74%. With an average temperature of 22°C (72°F), this humidity feels like a warm blanket enveloping you, making it a bit uncomfortable for traveling, as every step feels heavier and the air is thick.

September Average Humidity in Whitesboro

This chart illustrates the average monthly humidity levels in Whitesboro, 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 Whitesboro is approximately 74%, 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 Whitesboro

In Whitesboro in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Whitesboro.

Maximum UV Index Levels in Whitesboro for September

The chart shows the monthly maximum UV Index (UVI) for Whitesboro 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 Whitesboro typically reaches 8, which falls under the very high exposure category.

Data source: Whitesboro 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 Whitesboro Compares to Other Months

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

This table compares monthly weather conditions in Whitesboro, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	75 mm (3.0 inches)	83%	moderate
February Weather	5°C (41°F)	107 mm (4.2 inches)	82%	moderate
March Weather	6°C (44°F)	103 mm (4.1 inches)	81%	high
April Weather	11°C (52°F)	91 mm (3.6 inches)	79%	very high
May Weather	15°C (60°F)	118 mm (4.6 inches)	74%	very high
June Weather	21°C (70°F)	68 mm (2.7 inches)	77%	very high
July Weather	25°C (77°F)	116 mm (4.6 inches)	76%	very high
August Weather	25°C (76°F)	98 mm (3.9 inches)	77%	very high
September Weather	22°C (72°F)	109 mm (4.3 inches)	74%	very high
October Weather	18°C (64°F)	136 mm (5.4 inches)	75%	high
November Weather	11°C (52°F)	90 mm (3.5 inches)	80%	moderate
December Weather	7°C (44°F)	115 mm (4.5 inches)	81%	moderate