September Weather in Loma Blanca, Mexico

Last updated: August 27, 2025

In September, the average temperature in Loma Blanca, Mexico is a pleasant 25°C (78°F). Temperatures can range from a minimum of 10°C (50°F) to a maximum of 37°C (100°F). With an average humidity of 74%, you can expect a bit of mugginess, but the beauty of the region shines through. Be prepared for some rain, as the area receives about 24 mm (1.0 in) of precipitation over 4 days.

September Temperature in Loma Blanca

In September in Loma Blanca, the average temperature is 25°C (78°F), with maximums reaching 37°C (100°F) and minimums dropping as low as 10°C (50°F). It's advisable to pack a variety of clothing to accommodate this range and enjoy your travels comfortably.

September Weather in Loma Blanca: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Loma Blanca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Loma Blanca, September typically has an average temperature of 25°C (78°F), with highs reaching up to 37°C (100°F) and lows dropping to around 10°C (50°F).

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

September Precipitation in Loma Blanca

In Loma Blanca in September, the precipitation amount is 24 mm (1.0 in) over the course of 4 days.

September Precipitation Trends in Loma Blanca

The chart displays monthly precipitation patterns in Loma Blanca, 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 Loma Blanca, September typically receives around 24 mm (1.0 inches) of precipitation spread over approximately 4 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 Loma Blanca

In Loma Blanca in September humidity is 74%. With an average temperature of 25°C (78°F), this humidity feels like you're enveloped in a warm, thick blanket, making outdoor activities feel more strenuous and necessitating frequent breaks and hydration for comfortable travel.

September Average Humidity in Loma Blanca

This chart illustrates the average monthly humidity levels in Loma Blanca, 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 Loma Blanca is approximately 74%, 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 Loma Blanca

In Loma Blanca 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 Loma Blanca.

Maximum UV Index Levels in Loma Blanca for September

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

Data source: Loma Blanca 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 Loma Blanca Compares to Other Months

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

This table compares monthly weather conditions in Loma Blanca, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	12 mm (0.5 inches)	81%	moderate
February Weather	11°C (52°F)	11 mm (0.4 inches)	77%	very high
March Weather	16°C (60°F)	18 mm (0.7 inches)	65%	very high
April Weather	21°C (69°F)	4 mm (0.2 inches)	53%	extreme
May Weather	25°C (77°F)	3 mm (0.1 inches)	51%	extreme
June Weather	29°C (85°F)	18 mm (0.7 inches)	51%	extreme
July Weather	29°C (85°F)	27 mm (1.0 inches)	60%	extreme
August Weather	29°C (84°F)	28 mm (1.1 inches)	63%	extreme
September Weather	25°C (78°F)	24 mm (1.0 inches)	74%	extreme
October Weather	20°C (68°F)	21 mm (0.8 inches)	75%	very high
November Weather	14°C (57°F)	12 mm (0.5 inches)	82%	high
December Weather	9°C (48°F)	17 mm (0.7 inches)	87%	moderate