September Weather in Infiernillo (Morelos de Infiernillo), Mexico

Last updated: August 27, 2025

In September, the average temperature in Infiernillo (Morelos de Infiernillo), Mexico hovers around 26°C (78°F), with a minimum of 21°C (70°F) and a maximum of 35°C (96°F). Visitors should prepare for significant moisture, as the region experiences an average precipitation of 249 mm (9.8 in) over 24 days, coupled with a high average humidity of 85%.

September Temperature in Infiernillo (Morelos de Infiernillo)

In September in Infiernillo (Morelos de Infiernillo), the average temperature is 26°C (78°F), with maximums reaching 35°C (96°F) and minimums dipping to as low as 21°C (70°F). This pleasant climate makes Infiernillo (Morelos de Infiernillo) an ideal destination for travelers seeking a warm getaway.

September Weather in Infiernillo (Morelos de Infiernillo): Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Infiernillo (Morelos de Infiernillo), showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Infiernillo (Morelos de Infiernillo), September typically has an average temperature of 26°C (78°F), with highs reaching up to 35°C (96°F) and lows dropping to around 21°C (70°F).

Data source: Temperature data for Infiernillo (Morelos de Infiernillo) generated using information from the Copernicus Climate Change Service.

September Precipitation in Infiernillo (Morelos de Infiernillo)

In Infiernillo (Morelos de Infiernillo) in September, the precipitation amount is 249 mm (9.8 in) spread over 24 days.

September Precipitation Trends in Infiernillo (Morelos de Infiernillo)

The chart displays monthly precipitation patterns in Infiernillo (Morelos de Infiernillo), 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 Infiernillo (Morelos de Infiernillo), September typically receives around 249 mm (9.8 inches) of precipitation spread over approximately 24 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 Infiernillo (Morelos de Infiernillo)

In Infiernillo (Morelos de Infiernillo) in September, humidity is 85%. With an average temperature of 26°C (78°F), this humidity feels like a heavy blanket enveloping you, making every step feel laborious and sweat trickling down your back, which can be quite challenging for traveling.

September Average Humidity in Infiernillo (Morelos de Infiernillo)

This chart illustrates the average monthly humidity levels in Infiernillo (Morelos de Infiernillo), 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 Infiernillo (Morelos de Infiernillo) is approximately 85%, 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 Infiernillo (Morelos de Infiernillo)

In Infiernillo (Morelos de Infiernillo) in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Infiernillo (Morelos de Infiernillo).

Maximum UV Index Levels in Infiernillo (Morelos de Infiernillo) for September

The chart shows the monthly maximum UV Index (UVI) for Infiernillo (Morelos de Infiernillo) 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 Infiernillo (Morelos de Infiernillo) typically reaches 13, which falls under the extreme exposure category.

Data source: Infiernillo (Morelos de Infiernillo) 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 Infiernillo (Morelos de Infiernillo) Compares to Other Months

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

This table compares monthly weather conditions in Infiernillo (Morelos de Infiernillo), showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	7 mm (0.3 inches)	70%	very high
February Weather	24°C (75°F)	4 mm (0.1 inches)	64%	extreme
March Weather	25°C (77°F)	2 mm (0.1 inches)	54%	extreme
April Weather	25°C (77°F)	1 mm (0.0 inches)	61%	extreme
May Weather	26°C (79°F)	14 mm (0.5 inches)	75%	extreme
June Weather	26°C (79°F)	180 mm (7.1 inches)	83%	extreme
July Weather	27°C (81°F)	130 mm (5.1 inches)	83%	extreme
August Weather	26°C (79°F)	239 mm (9.4 inches)	85%	extreme
September Weather	26°C (78°F)	249 mm (9.8 inches)	85%	extreme
October Weather	26°C (78°F)	184 mm (7.2 inches)	79%	extreme
November Weather	25°C (77°F)	54 mm (2.1 inches)	76%	very high
December Weather	24°C (75°F)	8 mm (0.3 inches)	74%	very high