September Weather in Chichimequillas, Mexico

Last updated: August 27, 2025

In September, the average temperature in Chichimequillas, Mexico is a pleasant 19°C (66°F). Expect a minimum of 9°C (49°F) and a maximum of 29°C (85°F), providing a comfortable range for outdoor activities. However, be prepared for some rain, as 106 mm (4.2 in) of precipitation can fall over 15 days. With an average humidity of 86%, the air can feel a bit moist, so dress accordingly!

September Temperature in Chichimequillas

In September in Chichimequillas, the average temperature is 19°C (66°F). Maximums can reach 29°C (85°F), while minimums can drop as low as 9°C (49°F). This pleasant climate makes it a great time for outdoor adventures and exploring the local attractions.

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

The chart illustrates September temperature patterns in Chichimequillas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chichimequillas, September typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (85°F) and lows dropping to around 9°C (49°F).

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

September Precipitation in Chichimequillas

In Chichimequillas in September, the total precipitation amount is 106 mm (4.2 in) over the course of 15 days.

September Precipitation Trends in Chichimequillas

The chart displays monthly precipitation patterns in Chichimequillas, 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 Chichimequillas, September typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 15 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 Chichimequillas

In Chichimequillas in September, humidity is 86%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket enveloping you, making travel slightly uncomfortable as the air feels heavy and sticking to your skin.

September Average Humidity in Chichimequillas

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

In Chichimequillas 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 Chichimequillas, you can check here.

Maximum UV Index Levels in Chichimequillas for September

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

Data source: Chichimequillas 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 Chichimequillas Compares to Other Months

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

This table compares monthly weather conditions in Chichimequillas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	17 mm (0.7 inches)	71%	very high
February Weather	15°C (60°F)	8 mm (0.3 inches)	64%	extreme
March Weather	18°C (65°F)	6 mm (0.2 inches)	49%	extreme
April Weather	20°C (69°F)	8 mm (0.3 inches)	47%	extreme
May Weather	22°C (72°F)	19 mm (0.7 inches)	55%	extreme
June Weather	22°C (72°F)	66 mm (2.6 inches)	77%	extreme
July Weather	21°C (69°F)	104 mm (4.1 inches)	82%	extreme
August Weather	21°C (70°F)	51 mm (2.0 inches)	83%	extreme
September Weather	19°C (66°F)	106 mm (4.2 inches)	86%	extreme
October Weather	18°C (65°F)	41 mm (1.6 inches)	83%	extreme
November Weather	15°C (60°F)	14 mm (0.5 inches)	80%	very high
December Weather	13°C (55°F)	12 mm (0.5 inches)	83%	very high