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September Weather in Cuatro de Octubre, Mexico

Last updated: August 27, 2025

In September, the average temperature in Cuatro de Octubre, Mexico is a pleasant 20°C (68°F). Expect a minimum of 11°C (52°F) and a maximum of 31°C (88°F), offering a diverse range of experiences. However, be prepared for precipitation—approximately 133 mm (5.2 in) over 17 days, accompanied by an average humidity of 72%.

September Temperature in Cuatro de Octubre

In September in Cuatro de Octubre, the average temperature is 20°C (68°F), with maximums reaching 31°C (88°F) and minimums dropping as low as 11°C (52°F). This mild climate makes Cuatro de Octubre an ideal destination for travelers looking to enjoy pleasant weather.

September Weather in Cuatro de Octubre: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Cuatro de Octubre, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cuatro de Octubre, September typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (88°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec525863687373717168645954
Data source: Temperature data for Cuatro de Octubre 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 Cuatro de Octubre

In Cuatro de Octubre in September, the precipitation amount is 133 mm (5.2 in) over the span of 17 days.

September Precipitation Trends in Cuatro de Octubre

The chart displays monthly precipitation patterns in Cuatro de Octubre, 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 Cuatro de Octubre, September typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec16172218355811868133351121
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cuatro de Octubre

In Cuatro de Octubre in September humidity is 72%. With an average temperature of 20°C (68°F), this humidity feels like a heavy blanket enveloping you, making every step slightly more laborious and the air thick with moisture, which can be uncomfortable for traveling.

September Average Humidity in Cuatro de Octubre

This chart illustrates the average monthly humidity levels in Cuatro de Octubre, 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 Cuatro de Octubre is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%70%65%59%66%71%57%58%73%76%81%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cuatro de Octubre

In Cuatro de Octubre in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Cuatro de Octubre.

Maximum UV Index Levels in Cuatro de Octubre for September

The chart shows the monthly maximum UV Index (UVI) for Cuatro de Octubre 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 Cuatro de Octubre typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121313131313121187
Data source: Cuatro de Octubre 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 Cuatro de Octubre Compares to Other Months

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

This table compares monthly weather conditions in Cuatro de Octubre, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)16 mm (0.6 inches)75%high
February Weather14°C (58°F)17 mm (0.7 inches)70%very high
March Weather17°C (63°F)22 mm (0.8 inches)65%extreme
April Weather20°C (68°F)18 mm (0.7 inches)59%extreme
May Weather23°C (73°F)35 mm (1.4 inches)66%extreme
June Weather23°C (73°F)58 mm (2.3 inches)71%extreme
July Weather22°C (71°F)118 mm (4.6 inches)57%extreme
August Weather22°C (72°F)68 mm (2.7 inches)58%extreme
September Weather20°C (68°F)133 mm (5.2 inches)72%extreme
October Weather18°C (65°F)35 mm (1.4 inches)76%extreme
November Weather15°C (59°F)11 mm (0.4 inches)81%very high
December Weather12°C (55°F)21 mm (0.8 inches)80%high

Compare Cuatro de Octubre's Climate with Cities Worldwide