September Weather in El Moreno (San Miguel Moreno), Mexico

Last updated: August 27, 2025

In September, the average temperature in El Moreno (San Miguel Moreno), Mexico hovers around 18°C (65°F), with temperatures dipping as low as 7°C (45°F) and peaking at 29°C (84°F). Expect 126 mm (5.0 in) of precipitation spread across 19 days, resulting in an average humidity level of 84%. Be prepared for a mix of warm days and occasional rain!

September Temperature in El Moreno (San Miguel Moreno)

In September in El Moreno (San Miguel Moreno), the average temperature is 18°C (65°F). The maximum can reach 29°C (84°F), while the minimum can drop to as low as 7°C (45°F). This mild weather makes El Moreno (San Miguel Moreno) an ideal destination for travelers seeking comfortable conditions for outdoor activities.

September Weather in El Moreno (San Miguel Moreno): Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in El Moreno (San Miguel Moreno), showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Moreno (San Miguel Moreno), September typically has an average temperature of 18°C (65°F), with highs reaching up to 29°C (84°F) and lows dropping to around 7°C (45°F).

Data source: Temperature data for El Moreno (San Miguel Moreno) generated using information from the Copernicus Climate Change Service.

September Precipitation in El Moreno (San Miguel Moreno)

In El Moreno (San Miguel Moreno) in September, the precipitation amount is 126 mm (5.0 in) spread over 19 days.

September Precipitation Trends in El Moreno (San Miguel Moreno)

The chart displays monthly precipitation patterns in El Moreno (San Miguel Moreno), 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 El Moreno (San Miguel Moreno), September typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 19 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 El Moreno (San Miguel Moreno)

In El Moreno (San Miguel Moreno) in September, humidity is 84%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and slightly uncomfortable as the air clings to your skin and limits your breath.

September Average Humidity in El Moreno (San Miguel Moreno)

This chart illustrates the average monthly humidity levels in El Moreno (San Miguel Moreno), 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 El Moreno (San Miguel Moreno) is approximately 84%, 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 El Moreno (San Miguel Moreno)

In El Moreno (San Miguel Moreno) in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in El Moreno (San Miguel Moreno), you can check here.

Maximum UV Index Levels in El Moreno (San Miguel Moreno) for September

The chart shows the monthly maximum UV Index (UVI) for El Moreno (San Miguel Moreno) 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 El Moreno (San Miguel Moreno) typically reaches 14, which falls under the extreme exposure category.

Data source: El Moreno (San Miguel Moreno) 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 El Moreno (San Miguel Moreno) Compares to Other Months

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

This table compares monthly weather conditions in El Moreno (San Miguel Moreno), showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (57°F)	9 mm (0.3 inches)	88%	very high
February Weather	16°C (61°F)	9 mm (0.4 inches)	86%	extreme
March Weather	18°C (65°F)	18 mm (0.7 inches)	83%	extreme
April Weather	20°C (68°F)	25 mm (1.0 inches)	80%	extreme
May Weather	21°C (70°F)	37 mm (1.5 inches)	82%	extreme
June Weather	20°C (67°F)	111 mm (4.4 inches)	79%	extreme
July Weather	19°C (66°F)	97 mm (3.8 inches)	72%	extreme
August Weather	19°C (66°F)	97 mm (3.8 inches)	74%	extreme
September Weather	18°C (65°F)	126 mm (5.0 inches)	84%	extreme
October Weather	17°C (63°F)	63 mm (2.5 inches)	92%	extreme
November Weather	15°C (59°F)	19 mm (0.8 inches)	91%	very high
December Weather	14°C (57°F)	5 mm (0.2 inches)	91%	very high