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September Weather in El Realito, Mexico

Last updated: August 27, 2025

In El Realito, Mexico, the average temperature in September is a warm 28°C (83°F). Daily temperatures can range from a minimum of 17°C (63°F) to a sweltering maximum of 38°C (101°F). Expect 98 mm (3.9 in) of precipitation over about 13 days, coupled with an average humidity of 75%, creating a tropical feel throughout the month.

September Temperature in El Realito

In September in El Realito, the average temperature is 28°C (83°F), with maximums potentially reaching 38°C (101°F) and minimums dropping to as low as 17°C (63°F). This pleasant climate makes El Realito an ideal destination for travelers seeking warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in El Realito, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Realito, September typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (101°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec626572778285868783776965
Data source: Temperature data for El Realito 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 Realito

In El Realito in September, the precipitation amount is 98 mm (3.9 in) over a span of 13 days.

September Precipitation Trends in El Realito

The chart displays monthly precipitation patterns in El Realito, 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 Realito, September typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec222133236382883398552918
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in El Realito

In El Realito in September humidity is 75%. With an average temperature of 28°C (83°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel particularly heavy, and prompting frequent breaks in the shade to stay comfortable while traveling.

September Average Humidity in El Realito

This chart illustrates the average monthly humidity levels in El Realito, 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 Realito is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%78%81%82%74%68%67%75%78%83%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in El Realito

In El Realito 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 Realito.

Maximum UV Index Levels in El Realito for September

The chart shows the monthly maximum UV Index (UVI) for El Realito 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 Realito typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69101212121212111086
Data source: El Realito 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 Realito Compares to Other Months

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

This table compares monthly weather conditions in El Realito, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)22 mm (0.9 inches)84%high
February Weather19°C (66°F)21 mm (0.8 inches)83%very high
March Weather22°C (72°F)33 mm (1.3 inches)78%very high
April Weather25°C (77°F)23 mm (0.9 inches)81%extreme
May Weather28°C (82°F)63 mm (2.5 inches)82%extreme
June Weather29°C (85°F)82 mm (3.2 inches)74%extreme
July Weather30°C (86°F)88 mm (3.5 inches)68%extreme
August Weather30°C (87°F)33 mm (1.3 inches)67%extreme
September Weather28°C (83°F)98 mm (3.9 inches)75%extreme
October Weather25°C (77°F)55 mm (2.2 inches)78%very high
November Weather21°C (70°F)29 mm (1.1 inches)83%very high
December Weather18°C (65°F)18 mm (0.7 inches)86%high

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