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September Weather in Villa Alta, Mexico

Last updated: August 27, 2025

In September, the average temperature in Villa Alta, Mexico is a comfortable 15°C (60°F). However, visitors should be prepared for a range of temperatures, with a minimum of 6°C (43°F) and a maximum of 26°C (79°F). Expect significant precipitation, totaling 223 mm (8.8 in) over about 23 days, and note that humidity tends to be quite high at an average of 82%.

September Temperature in Villa Alta

In September in Villa Alta, the average temperature is 15°C (60°F). The maximum can reach 26°C (79°F), and the minimum can be as low as 6°C (43°F). This moderate climate makes Villa Alta an ideal destination for travelers seeking a comfortable escape.

September Weather in Villa Alta: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Villa Alta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Villa Alta, September typically has an average temperature of 15°C (60°F), with highs reaching up to 26°C (79°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec535760616261606060595654
Data source: Temperature data for Villa Alta generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Villa Alta

In Villa Alta in September, the total precipitation amount reaches 223 mm (8.8 in) over the course of 23 days.

September Precipitation Trends in Villa Alta

The chart displays monthly precipitation patterns in Villa Alta, 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 Villa Alta, September typically receives around 223 mm (8.8 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec2110336111520317117622395398
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Villa Alta

In Villa Alta in September humidity is 82%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and draining, which can hinder your travel experience.

September Average Humidity in Villa Alta

This chart illustrates the average monthly humidity levels in Villa Alta, 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 Villa Alta is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Villa Alta

In Villa Alta 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 Villa Alta, you can check here.

Maximum UV Index Levels in Villa Alta for September

The chart shows the monthly maximum UV Index (UVI) for Villa Alta 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 Villa Alta typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151515141413109
Data source: Villa Alta 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 Villa Alta Compares to Other Months

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

This table compares monthly weather conditions in Villa Alta, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)21 mm (0.8 inches)84%very high
February Weather14°C (57°F)10 mm (0.4 inches)78%extreme
March Weather16°C (60°F)33 mm (1.3 inches)75%extreme
April Weather16°C (61°F)60 mm (2.4 inches)70%extreme
May Weather17°C (62°F)115 mm (4.5 inches)77%extreme
June Weather16°C (61°F)203 mm (8.0 inches)76%extreme
July Weather15°C (60°F)171 mm (6.7 inches)68%extreme
August Weather16°C (61°F)176 mm (6.9 inches)70%extreme
September Weather15°C (60°F)223 mm (8.8 inches)82%extreme
October Weather15°C (59°F)94 mm (3.7 inches)91%extreme
November Weather13°C (57°F)39 mm (1.5 inches)89%very high
December Weather12°C (55°F)8 mm (0.3 inches)88%very high

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