September Weather in Mixtla de Altamirano, Mexico

Last updated: August 27, 2025

In Mixtla de Altamirano, Mexico, the average temperature in September hovers around 20°C (68°F), with a minimum dipping to 11°C (53°F) and a maximum reaching up to 29°C (84°F). However, be prepared for rain, as the area experiences 285 mm (11.2 in) of precipitation over 27 days, resulting in an average humidity of 86%. Stay comfy and pack accordingly!

September Temperature in Mixtla de Altamirano

In September in Mixtla de Altamirano, the average temperature is 20°C (68°F). The maximum can reach 29°C (84°F) and the minimum can be as low as 11°C (53°F). This mild and pleasant climate makes it an ideal time to explore and enjoy outdoor activities in Mixtla de Altamirano.

September Weather in Mixtla de Altamirano: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mixtla de Altamirano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mixtla de Altamirano, September typically has an average temperature of 20°C (68°F), with highs reaching up to 29°C (84°F) and lows dropping to around 11°C (53°F).

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

September Precipitation in Mixtla de Altamirano

In Mixtla de Altamirano in September, the total precipitation amount is 285 mm (11.2 in) spread over 27 days.

September Precipitation Trends in Mixtla de Altamirano

The chart displays monthly precipitation patterns in Mixtla de Altamirano, 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 Mixtla de Altamirano, September typically receives around 285 mm (11.2 inches) of precipitation spread over approximately 27 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 Mixtla de Altamirano

In Mixtla de Altamirano in September, humidity is 86%. With an average temperature of 20°C (68°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities challenging and necessitating frequent breaks for hydration and shade while traveling.

September Average Humidity in Mixtla de Altamirano

This chart illustrates the average monthly humidity levels in Mixtla de Altamirano, 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 Mixtla de Altamirano is approximately 86%, 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 Mixtla de Altamirano

In Mixtla de Altamirano 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 Mixtla de Altamirano, you can check here.

Maximum UV Index Levels in Mixtla de Altamirano for September

The chart shows the monthly maximum UV Index (UVI) for Mixtla de Altamirano 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 Mixtla de Altamirano typically reaches 14, which falls under the extreme exposure category.

Data source: Mixtla de Altamirano 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 Mixtla de Altamirano Compares to Other Months

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

This table compares monthly weather conditions in Mixtla de Altamirano, 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 (58°F)	71 mm (2.8 inches)	88%	very high
February Weather	16°C (61°F)	56 mm (2.2 inches)	86%	extreme
March Weather	17°C (63°F)	72 mm (2.8 inches)	84%	extreme
April Weather	19°C (67°F)	107 mm (4.2 inches)	81%	extreme
May Weather	20°C (69°F)	173 mm (6.8 inches)	82%	extreme
June Weather	20°C (68°F)	264 mm (10.4 inches)	81%	extreme
July Weather	19°C (67°F)	184 mm (7.2 inches)	81%	extreme
August Weather	20°C (68°F)	193 mm (7.6 inches)	82%	extreme
September Weather	20°C (68°F)	285 mm (11.2 inches)	86%	extreme
October Weather	19°C (66°F)	198 mm (7.8 inches)	90%	extreme
November Weather	16°C (62°F)	116 mm (4.6 inches)	91%	very high
December Weather	15°C (59°F)	50 mm (2.0 inches)	91%	very high