September Weather in Santa Ines Uno (El Capitan), Mexico

Last updated: August 27, 2025

In Santa Ines Uno (El Capitan), Mexico, the average temperature in September reaches a warm 31°C (89°F), with fluctuations that can dip to a cool 17°C (64°F) and soar to a scorching 46°C (115°F). The month typically sees 42 mm (1.7 in) of precipitation over 6 days, contributing to an average humidity level of 80%. Stay prepared for both the heat and the occasional rain!

September Temperature in Santa Ines Uno (El Capitan)

In September in Santa Ines Uno (El Capitan), the average temperature is 31°C (89°F). Maximums can reach 46°C (115°F), and minimums can be as low as 17°C (64°F). It's advisable to stay hydrated and plan outdoor activities for the cooler parts of the day.

September Weather in Santa Ines Uno (El Capitan): Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Santa Ines Uno (El Capitan), showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Ines Uno (El Capitan), September typically has an average temperature of 31°C (89°F), with highs reaching up to 46°C (115°F) and lows dropping to around 17°C (64°F).

Data source: Temperature data for Santa Ines Uno (El Capitan) generated using information from the Copernicus Climate Change Service.

September Precipitation in Santa Ines Uno (El Capitan)

In Santa Ines Uno (El Capitan) in September, the total precipitation amount is 42 mm (1.7 in) spread over 6 days.

September Precipitation Trends in Santa Ines Uno (El Capitan)

The chart displays monthly precipitation patterns in Santa Ines Uno (El Capitan), 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 Santa Ines Uno (El Capitan), September typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 6 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 Santa Ines Uno (El Capitan)

In Santa Ines Uno (El Capitan) in September, humidity is 80%. With an average temperature of 31°C (89°F), this humidity feels like a warm blanket enveloping you, making outdoor activities less comfortable and causing you to sweat quickly, which can be challenging for traveling.

September Average Humidity in Santa Ines Uno (El Capitan)

This chart illustrates the average monthly humidity levels in Santa Ines Uno (El Capitan), 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 Santa Ines Uno (El Capitan) is approximately 80%, 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 Santa Ines Uno (El Capitan)

In Santa Ines Uno (El Capitan) 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 Santa Ines Uno (El Capitan).

Maximum UV Index Levels in Santa Ines Uno (El Capitan) for September

The chart shows the monthly maximum UV Index (UVI) for Santa Ines Uno (El Capitan) 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 Santa Ines Uno (El Capitan) typically reaches 11, which falls under the extreme exposure category.

Data source: Santa Ines Uno (El Capitan) 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 Santa Ines Uno (El Capitan) Compares to Other Months

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

This table compares monthly weather conditions in Santa Ines Uno (El Capitan), showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (62°F)	13 mm (0.5 inches)	76%	moderate
February Weather	18°C (65°F)	11 mm (0.4 inches)	68%	very high
March Weather	21°C (70°F)	12 mm (0.5 inches)	56%	very high
April Weather	25°C (77°F)	0 mm (0.0 inches)	42%	extreme
May Weather	27°C (81°F)	0 mm (0.0 inches)	36%	extreme
June Weather	32°C (89°F)	3 mm (0.1 inches)	33%	extreme
July Weather	34°C (93°F)	28 mm (1.1 inches)	47%	extreme
August Weather	34°C (93°F)	22 mm (0.9 inches)	71%	extreme
September Weather	31°C (89°F)	42 mm (1.7 inches)	80%	extreme
October Weather	27°C (81°F)	14 mm (0.5 inches)	73%	very high
November Weather	22°C (72°F)	15 mm (0.6 inches)	75%	high
December Weather	17°C (63°F)	8 mm (0.3 inches)	81%	moderate