September Weather in La Guayaba (Alto Amatitan), Mexico

Last updated: August 27, 2025

In September, the average temperature in La Guayaba (Alto Amatitan), Mexico hovers around 28°C (83°F). Expect a minimum of 23°C (73°F) and a peak reaching up to 38°C (101°F). With an average humidity of 77%, this locale sees about 219 mm (8.6 in) of precipitation over approximately 24 days. Stay prepared for a warm and humid experience!

September Temperature in La Guayaba (Alto Amatitan)

In September in La Guayaba (Alto Amatitan), the average temperature is 28°C (83°F). The maximum can reach 38°C (101°F) and the minimum can be as low as 23°C (73°F). This makes it an ideal time for travelers to enjoy warm weather and outdoor activities.

September Weather in La Guayaba (Alto Amatitan): Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Guayaba (Alto Amatitan), showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Guayaba (Alto Amatitan), September typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (101°F) and lows dropping to around 23°C (73°F).

Data source: Temperature data for La Guayaba (Alto Amatitan) generated using information from the Copernicus Climate Change Service.

September Precipitation in La Guayaba (Alto Amatitan)

In La Guayaba (Alto Amatitan) in September, the precipitation amount is 219 mm (8.6 in) spread over a period of 24 days.

September Precipitation Trends in La Guayaba (Alto Amatitan)

The chart displays monthly precipitation patterns in La Guayaba (Alto Amatitan), 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 La Guayaba (Alto Amatitan), September typically receives around 219 mm (8.6 inches) of precipitation spread over approximately 24 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 La Guayaba (Alto Amatitan)

In La Guayaba (Alto Amatitan) in September, humidity is 77%. With an average temperature of 28°C (83°F), this humidity feels like walking through a warm, damp blanket, making outdoor activities more challenging and requiring frequent hydration breaks for travelers.

September Average Humidity in La Guayaba (Alto Amatitan)

This chart illustrates the average monthly humidity levels in La Guayaba (Alto Amatitan), 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 La Guayaba (Alto Amatitan) is approximately 77%, 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 La Guayaba (Alto Amatitan)

In La Guayaba (Alto Amatitan) 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 La Guayaba (Alto Amatitan).

Maximum UV Index Levels in La Guayaba (Alto Amatitan) for September

The chart shows the monthly maximum UV Index (UVI) for La Guayaba (Alto Amatitan) 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 La Guayaba (Alto Amatitan) typically reaches 13, which falls under the extreme exposure category.

Data source: La Guayaba (Alto Amatitan) 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 La Guayaba (Alto Amatitan) Compares to Other Months

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

This table compares monthly weather conditions in La Guayaba (Alto Amatitan), showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	46 mm (1.8 inches)	84%	very high
February Weather	26°C (79°F)	22 mm (0.9 inches)	73%	extreme
March Weather	28°C (82°F)	15 mm (0.6 inches)	59%	extreme
April Weather	30°C (86°F)	34 mm (1.4 inches)	52%	extreme
May Weather	31°C (88°F)	89 mm (3.5 inches)	53%	extreme
June Weather	29°C (84°F)	315 mm (12.4 inches)	55%	extreme
July Weather	29°C (85°F)	104 mm (4.1 inches)	61%	extreme
August Weather	29°C (84°F)	162 mm (6.4 inches)	71%	extreme
September Weather	28°C (83°F)	219 mm (8.6 inches)	77%	extreme
October Weather	27°C (81°F)	244 mm (9.6 inches)	78%	extreme
November Weather	25°C (78°F)	131 mm (5.2 inches)	82%	very high
December Weather	24°C (76°F)	46 mm (1.8 inches)	86%	very high