September Weather in Chilapa, Mexico

Last updated: August 26, 2025

In September, the average temperature in Chilapa, Mexico is a warm 28°C (82°F), with minimums dipping to 23°C (74°F) and maximums soaring to 35°C (95°F). During this month, expect 286 mm (11.2 in) of precipitation spread over 24 days, contributing to an average humidity level of 78%. Embrace the warmth but be prepared for the rain!

September Temperature in Chilapa

In September, in Chilapa, the average temperature is 28°C (82°F). Maximums can reach 35°C (95°F), and minimums can be as low as 23°C (74°F). This makes Chilapa a warm and pleasant destination for travelers looking to enjoy a sunny getaway.

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

The chart illustrates September temperature patterns in Chilapa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chilapa, September typically has an average temperature of 28°C (82°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (74°F).

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

September Precipitation in Chilapa

In Chilapa in September, the precipitation amount is 286 mm (11.2 in) over a span of 24 days.

September Precipitation Trends in Chilapa

The chart displays monthly precipitation patterns in Chilapa, 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 Chilapa, September typically receives around 286 mm (11.2 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 Chilapa

In Chilapa in September humidity is 78%. With an average temperature of 28°C (82°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting and overwhelming, potentially leading to a slower pace while exploring.

September Average Humidity in Chilapa

This chart illustrates the average monthly humidity levels in Chilapa, 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 Chilapa is approximately 78%, 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 Chilapa

In Chilapa 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 Chilapa.

Maximum UV Index Levels in Chilapa for September

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

Data source: Chilapa 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 Chilapa Compares to Other Months

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

This table compares monthly weather conditions in Chilapa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	15 mm (0.6 inches)	71%	very high
February Weather	22°C (73°F)	13 mm (0.5 inches)	69%	very high
March Weather	23°C (74°F)	0 mm (0.0 inches)	67%	extreme
April Weather	24°C (76°F)	0 mm (0.0 inches)	66%	extreme
May Weather	27°C (80°F)	1 mm (0.0 inches)	69%	extreme
June Weather	29°C (84°F)	89 mm (3.5 inches)	78%	extreme
July Weather	29°C (84°F)	169 mm (6.7 inches)	79%	extreme
August Weather	28°C (83°F)	348 mm (13.7 inches)	78%	extreme
September Weather	28°C (82°F)	286 mm (11.2 inches)	78%	extreme
October Weather	28°C (82°F)	137 mm (5.4 inches)	75%	extreme
November Weather	25°C (78°F)	7 mm (0.3 inches)	74%	very high
December Weather	23°C (73°F)	7 mm (0.3 inches)	74%	high