September Weather in Cruillas, Mexico

Last updated: August 27, 2025

In September, the average temperature in Cruillas, Mexico hovers around 27°C (81°F), with a minimum of 18°C (64°F) and a peak reaching as high as 39°C (103°F). Expect about 111 mm (4.4 in) of precipitation spread over 15 days, contributing to an average humidity level of 75%.

September Temperature in Cruillas

In September in Cruillas, the average temperature is 27°C (81°F). Maximums can reach 39°C (103°F), while minimums can drop to as low as 18°C (64°F). Be prepared for warm weather and pack accordingly while traveling during this time.

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

The chart illustrates September temperature patterns in Cruillas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cruillas, September typically has an average temperature of 27°C (81°F), with highs reaching up to 39°C (103°F) and lows dropping to around 18°C (64°F).

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

September Precipitation in Cruillas

In Cruillas in September, the total precipitation amount is 111 mm (4.4 in) spread over 15 days.

September Precipitation Trends in Cruillas

The chart displays monthly precipitation patterns in Cruillas, 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 Cruillas, September typically receives around 111 mm (4.4 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 Cruillas

In Cruillas in September, humidity is 75%. With an average temperature of 27°C (81°F), this humidity feels like a blanket of warmth enveloping you, making outdoor activities sticky and potentially uncomfortable for traveling.

September Average Humidity in Cruillas

This chart illustrates the average monthly humidity levels in Cruillas, 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 Cruillas is approximately 75%, 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 Cruillas

In Cruillas in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Cruillas.

Maximum UV Index Levels in Cruillas for September

The chart shows the monthly maximum UV Index (UVI) for Cruillas 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 Cruillas typically reaches 11, which falls under the extreme exposure category.

Data source: Cruillas 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 Cruillas Compares to Other Months

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

This table compares monthly weather conditions in Cruillas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (62°F)	28 mm (1.1 inches)	84%	high
February Weather	18°C (65°F)	19 mm (0.7 inches)	83%	very high
March Weather	22°C (71°F)	46 mm (1.8 inches)	78%	extreme
April Weather	24°C (76°F)	42 mm (1.6 inches)	81%	extreme
May Weather	27°C (81°F)	66 mm (2.6 inches)	82%	extreme
June Weather	28°C (83°F)	75 mm (3.0 inches)	74%	extreme
July Weather	29°C (84°F)	103 mm (4.0 inches)	68%	extreme
August Weather	29°C (85°F)	26 mm (1.0 inches)	67%	extreme
September Weather	27°C (81°F)	111 mm (4.4 inches)	75%	extreme
October Weather	24°C (75°F)	84 mm (3.3 inches)	78%	very high
November Weather	20°C (68°F)	44 mm (1.7 inches)	83%	very high
December Weather	18°C (64°F)	15 mm (0.6 inches)	86%	high