September Weather in Las Delicias, Mexico

Last updated: August 27, 2025

In September, the average temperature in Las Delicias, Mexico hovers around 18°C (65°F), making it a delightful time to explore. However, be prepared for a range, as temperatures can dip to a minimum of 8°C (47°F) and rise to a maximum of 28°C (83°F). With 90 mm (3.5 in) of precipitation spread over 13 days, a light jacket and an umbrella wouldn't hurt. The average humidity at 72% adds a touch of moisture to the air, creating a refreshing ambiance for those visiting.

September Temperature in Las Delicias

In September, in Las Delicias, the average temperature is 18°C (65°F). Maximums can reach 28°C (83°F), while minimums can drop as low as 8°C (47°F). This makes Las Delicias an ideal destination for travelers seeking mild weather and comfortable conditions during their visit.

September Weather in Las Delicias: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Las Delicias, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Delicias, September typically has an average temperature of 18°C (65°F), with highs reaching up to 28°C (83°F) and lows dropping to around 8°C (47°F).

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

September Precipitation in Las Delicias

In Las Delicias in September, the precipitation amount is 90 mm (3.5 in) over the course of 13 days.

September Precipitation Trends in Las Delicias

The chart displays monthly precipitation patterns in Las Delicias, 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 Las Delicias, September typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Las Delicias

In Las Delicias in September humidity is 72%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace, making traveling somewhat uncomfortable as the air clings to your skin and the heat can be stifling, yet it's perfect for enjoying leisurely strolls under the shade.

September Average Humidity in Las Delicias

This chart illustrates the average monthly humidity levels in Las Delicias, 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 Las Delicias is approximately 72%, 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 Las Delicias

In Las Delicias in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Las Delicias.

Maximum UV Index Levels in Las Delicias for September

The chart shows the monthly maximum UV Index (UVI) for Las Delicias 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 Las Delicias typically reaches 13, which falls under the extreme exposure category.

Data source: Las Delicias 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 Las Delicias Compares to Other Months

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

This table compares monthly weather conditions in Las Delicias, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	15 mm (0.6 inches)	75%	very high
February Weather	13°C (56°F)	8 mm (0.3 inches)	70%	very high
March Weather	16°C (61°F)	19 mm (0.8 inches)	65%	extreme
April Weather	18°C (65°F)	25 mm (1.0 inches)	59%	extreme
May Weather	20°C (68°F)	50 mm (2.0 inches)	66%	extreme
June Weather	20°C (69°F)	53 mm (2.1 inches)	71%	extreme
July Weather	19°C (67°F)	82 mm (3.2 inches)	57%	extreme
August Weather	20°C (67°F)	39 mm (1.5 inches)	58%	extreme
September Weather	18°C (65°F)	90 mm (3.5 inches)	72%	extreme
October Weather	17°C (63°F)	26 mm (1.0 inches)	76%	extreme
November Weather	14°C (57°F)	8 mm (0.3 inches)	81%	very high
December Weather	11°C (52°F)	20 mm (0.8 inches)	80%	high