September Weather in Zacatal, Mexico

Last updated: August 27, 2025

In September, the average temperature in Zacatal, Mexico is a warm 25°C (78°F). Expect minimums dropping to 20°C (69°F) and maximums soaring up to 34°C (94°F). However, be prepared for some rain; 211 mm (8.3 in) of precipitation is expected over 24 days. With an average humidity of 84%, the air will feel quite refreshing yet humid.

September Temperature in Zacatal

In September in Zacatal, the average temperature is 25°C (78°F). Maximum can reach 34°C (94°F) and minimum can be as low as 20°C (69°F). This mild climate makes Zacatal an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates September temperature patterns in Zacatal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zacatal, September typically has an average temperature of 25°C (78°F), with highs reaching up to 34°C (94°F) and lows dropping to around 20°C (69°F).

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

September Precipitation in Zacatal

In Zacatal in September, the total precipitation amount is 211 mm (8.3 in) spread over 24 days.

September Precipitation Trends in Zacatal

The chart displays monthly precipitation patterns in Zacatal, 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 Zacatal, September typically receives around 211 mm (8.3 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 Zacatal

In Zacatal in September, humidity is 84%. With an average temperature of 25°C (78°F), this humidity feels like a warm, muggy embrace that can be quite stifling for traveling, making you crave cool breezes and plenty of hydration as you explore.

September Average Humidity in Zacatal

This chart illustrates the average monthly humidity levels in Zacatal, 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 Zacatal is approximately 84%, 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 Zacatal

In Zacatal 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 Zacatal.

Maximum UV Index Levels in Zacatal for September

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

Data source: Zacatal 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 Zacatal Compares to Other Months

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

This table compares monthly weather conditions in Zacatal, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	42 mm (1.7 inches)	84%	very high
February Weather	22°C (72°F)	40 mm (1.6 inches)	80%	extreme
March Weather	24°C (75°F)	28 mm (1.1 inches)	73%	extreme
April Weather	26°C (79°F)	33 mm (1.3 inches)	67%	extreme
May Weather	27°C (82°F)	68 mm (2.7 inches)	72%	extreme
June Weather	26°C (79°F)	319 mm (12.6 inches)	73%	extreme
July Weather	25°C (78°F)	179 mm (7.1 inches)	76%	extreme
August Weather	25°C (78°F)	289 mm (11.4 inches)	80%	extreme
September Weather	25°C (78°F)	211 mm (8.3 inches)	84%	extreme
October Weather	24°C (76°F)	244 mm (9.6 inches)	89%	extreme
November Weather	22°C (72°F)	76 mm (3.0 inches)	88%	very high
December Weather	21°C (70°F)	33 mm (1.3 inches)	88%	very high