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September Weather in El Cuyo, Mexico

Last updated: August 26, 2025

In September, the average temperature in El Cuyo, Mexico is a warm 28°C (83°F), with daily variations ranging from a comfortable 24°C (75°F) to a sizzling 37°C (98°F). Visitors can expect 99 mm (3.9 in) of precipitation over approximately 17 days, contributing to an average humidity of 82%. Prepare for a sultry and tropical experience!

September Temperature in El Cuyo

In September in El Cuyo, the average temperature is 28°C (83°F). Maximums can reach 37°C (98°F), and minimums can drop as low as 24°C (75°F). This mild to warm climate makes it a great destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates September temperature patterns in El Cuyo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Cuyo, September typically has an average temperature of 28°C (83°F), with highs reaching up to 37°C (98°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec757779828383848483827876
Data source: Temperature data for El Cuyo 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 Cuyo

In El Cuyo in September, the precipitation amount is 99 mm (3.9 in) over a span of 17 days.

September Precipitation Trends in El Cuyo

The chart displays monthly precipitation patterns in El Cuyo, 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 Cuyo, September typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec2518832501095366991176129
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in El Cuyo

In El Cuyo in September, humidity is 82%. With an average temperature of 28°C (83°F), this humidity feels like stepping into a warm, damp embrace, which can make traveling feel heavy and exhausting, as every movement can be met with a sticky veil of moisture that clings to the skin.

September Average Humidity in El Cuyo

This chart illustrates the average monthly humidity levels in El Cuyo, 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 Cuyo is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%71%70%68%69%74%81%82%83%84%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in El Cuyo

In El Cuyo 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 El Cuyo.

Maximum UV Index Levels in El Cuyo for September

The chart shows the monthly maximum UV Index (UVI) for El Cuyo 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 Cuyo typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121313131212121187
Data source: El Cuyo 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 Cuyo Compares to Other Months

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

This table compares monthly weather conditions in El Cuyo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)25 mm (1.0 inches)81%very high
February Weather25°C (78°F)18 mm (0.7 inches)78%very high
March Weather26°C (79°F)8 mm (0.3 inches)71%extreme
April Weather28°C (82°F)32 mm (1.3 inches)70%extreme
May Weather28°C (83°F)50 mm (2.0 inches)68%extreme
June Weather29°C (84°F)109 mm (4.3 inches)69%extreme
July Weather29°C (85°F)53 mm (2.1 inches)74%extreme
August Weather29°C (85°F)66 mm (2.6 inches)81%extreme
September Weather28°C (83°F)99 mm (3.9 inches)82%extreme
October Weather28°C (82°F)117 mm (4.6 inches)83%extreme
November Weather25°C (78°F)61 mm (2.4 inches)84%very high
December Weather24°C (76°F)29 mm (1.1 inches)86%high

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