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September Weather in Ignacio Allende, Mexico

Last updated: August 27, 2025

In September, the average temperature in Ignacio Allende, Mexico hovers around 25°C (78°F), with a minimum temperature of 19°C (67°F) and a maximum reaching 34°C (94°F). Expect 210 mm (8.3 in) of precipitation spread over 26 days, coupled with high humidity at an average of 87%.

September Temperature in Ignacio Allende

In September in Ignacio Allende, the average temperature is 25°C (78°F). The maximum can reach 34°C (94°F), and the minimum can be as low as 19°C (67°F). This pleasant climate makes it an ideal destination for travelers seeking a warm getaway.

September Weather in Ignacio Allende: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ignacio Allende, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ignacio Allende, 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 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec727578818178797878767472
Data source: Temperature data for Ignacio Allende 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 Ignacio Allende

In Ignacio Allende in September, the precipitation amount is 210 mm (8.3 in) spread over 26 days.

September Precipitation Trends in Ignacio Allende

The chart displays monthly precipitation patterns in Ignacio Allende, 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 Ignacio Allende, September typically receives around 210 mm (8.3 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec43419941931131632101721810
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ignacio Allende

In Ignacio Allende in September, humidity is 87%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities particularly strenuous and requiring frequent breaks for hydration and shade.

September Average Humidity in Ignacio Allende

This chart illustrates the average monthly humidity levels in Ignacio Allende, 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 Ignacio Allende is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%66%59%64%69%82%87%87%88%88%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ignacio Allende

In Ignacio Allende 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 Ignacio Allende.

Maximum UV Index Levels in Ignacio Allende for September

The chart shows the monthly maximum UV Index (UVI) for Ignacio Allende 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 Ignacio Allende typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141415131312109
Data source: Ignacio Allende 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 Ignacio Allende Compares to Other Months

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

This table compares monthly weather conditions in Ignacio Allende, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)4 mm (0.2 inches)83%very high
February Weather24°C (75°F)2 mm (0.1 inches)76%extreme
March Weather25°C (78°F)4 mm (0.1 inches)66%extreme
April Weather27°C (81°F)19 mm (0.7 inches)59%extreme
May Weather27°C (81°F)94 mm (3.7 inches)64%extreme
June Weather26°C (78°F)193 mm (7.6 inches)69%extreme
July Weather26°C (79°F)113 mm (4.5 inches)82%extreme
August Weather26°C (79°F)163 mm (6.4 inches)87%extreme
September Weather25°C (78°F)210 mm (8.3 inches)87%extreme
October Weather25°C (77°F)172 mm (6.8 inches)88%extreme
November Weather23°C (74°F)18 mm (0.7 inches)88%very high
December Weather22°C (73°F)10 mm (0.4 inches)88%very high

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