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September Weather in El Potrero, Mexico

Last updated: August 27, 2025

In September, the average temperature in El Potrero, Mexico is a warm 26°C (79°F). Expect minimums of 14°C (57°F) and highs reaching up to 39°C (102°F). The region sees approximately 97 mm (3.8 in) of precipitation spread over 11 days, contributing to an average humidity level of 77%. Prepare for a mix of warm days and occasional rain!

September Temperature in El Potrero

In September in El Potrero, the average temperature is 26°C (79°F), with maximums reaching up to 39°C (102°F) and minimums dipping as low as 14°C (57°F). It's an ideal time for travelers seeking a warm getaway, but be prepared for varying temperatures throughout the day.

September Weather in El Potrero: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in El Potrero, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Potrero, September typically has an average temperature of 26°C (79°F), with highs reaching up to 39°C (102°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec576169758082838478726460
Data source: Temperature data for El Potrero 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 El Potrero

In El Potrero in September, the total precipitation amount is 97 mm (3.8 in) over the course of 11 days.

September Precipitation Trends in El Potrero

The chart displays monthly precipitation patterns in El Potrero, 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 El Potrero, September typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec11618296446783297421419
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in El Potrero

In El Potrero in September humidity is 77%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick fog that clings to your skin, making every step feel heavier and more exhausting while exploring the sights.

September Average Humidity in El Potrero

This chart illustrates the average monthly humidity levels in El Potrero, 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 El Potrero is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%74%75%74%79%77%64%61%77%83%85%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in El Potrero

In El Potrero 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 El Potrero.

Maximum UV Index Levels in El Potrero for September

The chart shows the monthly maximum UV Index (UVI) for El Potrero 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 El Potrero typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69101212121212111076
Data source: El Potrero 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 El Potrero Compares to Other Months

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

This table compares monthly weather conditions in El Potrero, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (57°F)11 mm (0.4 inches)83%high
February Weather16°C (62°F)6 mm (0.2 inches)74%very high
March Weather21°C (69°F)18 mm (0.7 inches)75%very high
April Weather24°C (75°F)29 mm (1.1 inches)74%extreme
May Weather27°C (80°F)64 mm (2.5 inches)79%extreme
June Weather28°C (83°F)46 mm (1.8 inches)77%extreme
July Weather28°C (83°F)78 mm (3.1 inches)64%extreme
August Weather29°C (84°F)32 mm (1.3 inches)61%extreme
September Weather26°C (79°F)97 mm (3.8 inches)77%extreme
October Weather22°C (72°F)42 mm (1.6 inches)83%very high
November Weather18°C (64°F)14 mm (0.5 inches)85%high
December Weather15°C (60°F)19 mm (0.7 inches)89%high

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