September Weather in General Trevino, Mexico

Last updated: August 27, 2025

In September, the average temperature in General Trevino, Mexico is a warm 29°C (84°F), with a comfortable minimum of 17°C (63°F) and a sweltering maximum reaching up to 41°C (105°F). Expect 109 mm (4.3 in) of precipitation over about 9 days, contributing to an average humidity level of 73%.

September Temperature in General Trevino

In September in General Trevino, the average temperature is 29°C (84°F). Maximums can reach 41°C (105°F) and minimums can be as low as 17°C (63°F). This makes General Trevino an ideal destination for warm-weather enthusiasts seeking a mix of hot days and cooler evenings during their travels.

September Weather in General Trevino: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in General Trevino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In General Trevino, September typically has an average temperature of 29°C (84°F), with highs reaching up to 41°C (105°F) and lows dropping to around 17°C (63°F).

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

September Precipitation in General Trevino

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

September Precipitation Trends in General Trevino

The chart displays monthly precipitation patterns in General Trevino, 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 General Trevino, 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 General Trevino

In General Trevino in September, humidity is 73%. With an average temperature of 29°C (84°F), this humidity feels like a warm blanket wrapped around you, making travel slightly uncomfortable as you sweat and seek shade, yet still inviting you to explore the vibrant local culture and activities.

September Average Humidity in General Trevino

This chart illustrates the average monthly humidity levels in General Trevino, 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 General Trevino 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 General Trevino

In General Trevino 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 General Trevino.

Maximum UV Index Levels in General Trevino for September

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

Data source: General Trevino 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 General Trevino Compares to Other Months

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

This table compares monthly weather conditions in General Trevino, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (60°F)	23 mm (0.9 inches)	83%	high
February Weather	18°C (65°F)	18 mm (0.7 inches)	79%	very high
March Weather	23°C (73°F)	26 mm (1.0 inches)	76%	very high
April Weather	25°C (78°F)	48 mm (1.9 inches)	77%	extreme
May Weather	28°C (83°F)	80 mm (3.2 inches)	80%	extreme
June Weather	30°C (86°F)	70 mm (2.8 inches)	73%	extreme
July Weather	31°C (88°F)	70 mm (2.8 inches)	66%	extreme
August Weather	32°C (89°F)	13 mm (0.5 inches)	65%	extreme
September Weather	29°C (84°F)	109 mm (4.3 inches)	73%	extreme
October Weather	24°C (76°F)	42 mm (1.7 inches)	76%	very high
November Weather	20°C (68°F)	31 mm (1.2 inches)	80%	high
December Weather	17°C (63°F)	19 mm (0.8 inches)	86%	high