September Weather in Ixcatepec, Mexico

Last updated: August 27, 2025

In September, the average temperature in Ixcatepec, Mexico hovers around 27°C (81°F), offering a warm climate. You can expect temperatures to vary, with minimums dipping to 18°C (65°F) and scorching maximums soaring up to 39°C (102°F). During this month, precipitation averages 212 mm (8.4 in), typically spread across 22 days, while the average humidity remains high at 84%.

September Temperature in Ixcatepec

In September in Ixcatepec, the average temperature is 27°C (81°F). Maximums can reach 39°C (102°F) and minimums can be as low as 18°C (65°F). This makes it an ideal time for travelers seeking warm weather and a pleasant getaway.

September Weather in Ixcatepec: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ixcatepec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ixcatepec, September typically has an average temperature of 27°C (81°F), with highs reaching up to 39°C (102°F) and lows dropping to around 18°C (65°F).

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

September Precipitation in Ixcatepec

In Ixcatepec in September, the total precipitation amount is 212 mm (8.4 in) spread over 22 days.

September Precipitation Trends in Ixcatepec

The chart displays monthly precipitation patterns in Ixcatepec, 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 Ixcatepec, September typically receives around 212 mm (8.4 inches) of precipitation spread over approximately 22 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Ixcatepec

In Ixcatepec in September humidity is 84%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, moist blanket, making travel uncomfortable and sticky, as every step seems to weigh you down with the heavy air.

September Average Humidity in Ixcatepec

This chart illustrates the average monthly humidity levels in Ixcatepec, 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 Ixcatepec 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 Ixcatepec

In Ixcatepec in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Ixcatepec.

Maximum UV Index Levels in Ixcatepec for September

The chart shows the monthly maximum UV Index (UVI) for Ixcatepec 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 Ixcatepec typically reaches 12, which falls under the extreme exposure category.

Data source: Ixcatepec 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 Ixcatepec Compares to Other Months

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

This table compares monthly weather conditions in Ixcatepec, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	56 mm (2.2 inches)	88%	high
February Weather	21°C (70°F)	25 mm (1.0 inches)	86%	very high
March Weather	23°C (74°F)	34 mm (1.4 inches)	83%	extreme
April Weather	26°C (79°F)	55 mm (2.2 inches)	80%	extreme
May Weather	28°C (84°F)	130 mm (5.1 inches)	82%	extreme
June Weather	28°C (83°F)	192 mm (7.6 inches)	79%	extreme
July Weather	28°C (83°F)	153 mm (6.0 inches)	72%	extreme
August Weather	28°C (83°F)	158 mm (6.2 inches)	74%	extreme
September Weather	27°C (81°F)	212 mm (8.4 inches)	84%	extreme
October Weather	25°C (78°F)	243 mm (9.6 inches)	92%	extreme
November Weather	22°C (72°F)	64 mm (2.5 inches)	91%	very high
December Weather	20°C (68°F)	21 mm (0.8 inches)	91%	high