September Weather in Salitrillo, Mexico

Last updated: August 27, 2025

In September, the average temperature in Salitrillo, Mexico hovers around 17°C (63°F), with minimums dipping to 6°C (43°F) and highs reaching up to 27°C (80°F). This month also brings an average precipitation of 159 mm (6.2 in) spread over approximately 21 days, contributing to a humidity level of 82%. Stay prepared for a mix of mild warmth and refreshing rain!

September Temperature in Salitrillo

In September in Salitrillo, the average temperature is 17°C (63°F). Maximums can reach 27°C (80°F), while minimums can be as low as 6°C (43°F). It's a great time to explore Salitrillo and enjoy the pleasant weather!

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

The chart illustrates September temperature patterns in Salitrillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salitrillo, September typically has an average temperature of 17°C (63°F), with highs reaching up to 27°C (80°F) and lows dropping to around 6°C (43°F).

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

September Precipitation in Salitrillo

In Salitrillo in September, the total precipitation amount is 159 mm (6.2 in), occurring over the course of 21 days.

September Precipitation Trends in Salitrillo

The chart displays monthly precipitation patterns in Salitrillo, 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 Salitrillo, September typically receives around 159 mm (6.2 inches) of precipitation spread over approximately 21 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 Salitrillo

In Salitrillo in September, humidity is 82%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket wrapping around you—comfortable yet heavy, making outdoor activities more taxing and requiring frequent breaks for hydration.

September Average Humidity in Salitrillo

This chart illustrates the average monthly humidity levels in Salitrillo, 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 Salitrillo is approximately 82%, 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 Salitrillo

In Salitrillo 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 Salitrillo, you can check here.

Maximum UV Index Levels in Salitrillo for September

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

Data source: Salitrillo 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 Salitrillo Compares to Other Months

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

This table compares monthly weather conditions in Salitrillo, 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 (56°F)	12 mm (0.5 inches)	84%	very high
February Weather	15°C (60°F)	10 mm (0.4 inches)	78%	extreme
March Weather	17°C (64°F)	22 mm (0.9 inches)	75%	extreme
April Weather	19°C (66°F)	29 mm (1.1 inches)	70%	extreme
May Weather	20°C (68°F)	46 mm (1.8 inches)	77%	extreme
June Weather	19°C (66°F)	137 mm (5.4 inches)	76%	extreme
July Weather	18°C (64°F)	116 mm (4.5 inches)	68%	extreme
August Weather	17°C (64°F)	137 mm (5.4 inches)	70%	extreme
September Weather	17°C (63°F)	159 mm (6.2 inches)	82%	extreme
October Weather	16°C (61°F)	85 mm (3.4 inches)	91%	extreme
November Weather	14°C (58°F)	23 mm (0.9 inches)	89%	very high
December Weather	13°C (57°F)	5 mm (0.2 inches)	88%	very high