September Weather in Fort Stockton, United States

Last updated: June 24, 2025

In Fort Stockton, United States, the average temperature in September hovers around 26°C (79°F), offering a comfortable climate for residents and visitors alike. However, be prepared for a temperature range that can dip to a cool 8°C (47°F) and soar up to a sweltering 40°C (104°F). Expect 40 mm (1.6 in) of precipitation spread over about 6 days, and a significant average humidity of 74% to keep things feeling quite tropical!

September Temperature in Fort Stockton

In September in Fort Stockton, the average temperature is 26°C (79°F). Maximums can reach 40°C (104°F), while minimums can drop as low as 8°C (47°F). Make sure to pack accordingly for your travels, as temperatures can vary significantly throughout the day.

September Weather in Fort Stockton: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Fort Stockton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort Stockton, September typically has an average temperature of 26°C (79°F), with highs reaching up to 40°C (104°F) and lows dropping to around 8°C (47°F).

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

September Precipitation in Fort Stockton

In Fort Stockton in September, the precipitation amount is 40 mm (1.6 in) over the course of 6 days.

September Precipitation Trends in Fort Stockton

The chart displays monthly precipitation patterns in Fort Stockton, 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 Fort Stockton, September typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 6 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 Fort Stockton

In Fort Stockton in September humidity is 74%. With an average temperature of 26°C (79°F), this humidity feels like a warm, enveloping blanket, making it essential for travelers to stay hydrated and take frequent breaks in shaded areas to fully enjoy the vibrant surroundings.

September Average Humidity in Fort Stockton

This chart illustrates the average monthly humidity levels in Fort Stockton, 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 Fort Stockton 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 Fort Stockton

In Fort Stockton 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 Fort Stockton.

Maximum UV Index Levels in Fort Stockton for September

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

Data source: Fort Stockton 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 Fort Stockton Compares to Other Months

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

This table compares monthly weather conditions in Fort Stockton, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	14 mm (0.5 inches)	76%	moderate
February Weather	12°C (54°F)	12 mm (0.5 inches)	74%	very high
March Weather	17°C (64°F)	14 mm (0.6 inches)	63%	very high
April Weather	22°C (71°F)	15 mm (0.6 inches)	61%	extreme
May Weather	26°C (80°F)	26 mm (1.0 inches)	68%	extreme
June Weather	30°C (86°F)	32 mm (1.3 inches)	70%	extreme
July Weather	30°C (86°F)	15 mm (0.6 inches)	70%	extreme
August Weather	30°C (86°F)	28 mm (1.1 inches)	67%	extreme
September Weather	26°C (79°F)	40 mm (1.6 inches)	74%	extreme
October Weather	21°C (70°F)	25 mm (1.0 inches)	75%	very high
November Weather	15°C (60°F)	10 mm (0.4 inches)	84%	high
December Weather	11°C (53°F)	17 mm (0.7 inches)	85%	moderate