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September Weather in Barranco Blanco, Mexico

Last updated: August 27, 2025

In September, the average temperature in Barranco Blanco, Mexico is a warm 26°C (79°F). Temperatures can range from a cool 13°C (56°F) to a sweltering 39°C (102°F). During this month, you can expect approximately 49 mm (1.9 in) of precipitation spread over about 8 days, with an average humidity of 79%.

September Temperature in Barranco Blanco

In September in Barranco Blanco, the average temperature is 26°C (79°F), with maximums reaching 39°C (102°F) and minimums dropping as low as 13°C (56°F). Given this range, travelers should pack accordingly to enjoy both warm days and cooler evenings.

September Weather in Barranco Blanco: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Barranco Blanco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barranco Blanco, 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 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec546068758287848478736354
Data source: Temperature data for Barranco Blanco 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 Barranco Blanco

In Barranco Blanco in September, the precipitation amount is 49 mm (1.9 in) spread over 8 days.

September Precipitation Trends in Barranco Blanco

The chart displays monthly precipitation patterns in Barranco Blanco, 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 Barranco Blanco, September typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec4432415483450161116
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Barranco Blanco

In Barranco Blanco in September humidity is 79%. With an average temperature of 26°C (79°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel exhausting. Travelers should be prepared for a heavy air that clings to the skin, making hydration essential while navigating the sights and sounds of the city.

September Average Humidity in Barranco Blanco

This chart illustrates the average monthly humidity levels in Barranco Blanco, 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 Barranco Blanco is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%71%60%52%49%50%65%70%79%77%83%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Barranco Blanco

In Barranco Blanco 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 Barranco Blanco.

Maximum UV Index Levels in Barranco Blanco for September

The chart shows the monthly maximum UV Index (UVI) for Barranco Blanco 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 Barranco Blanco typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69111313131313121076
Data source: Barranco Blanco 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 Barranco Blanco Compares to Other Months

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

This table compares monthly weather conditions in Barranco Blanco, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)4 mm (0.2 inches)78%high
February Weather16°C (60°F)4 mm (0.2 inches)71%very high
March Weather20°C (68°F)3 mm (0.1 inches)60%extreme
April Weather24°C (76°F)2 mm (0.1 inches)52%extreme
May Weather28°C (83°F)4 mm (0.2 inches)49%extreme
June Weather31°C (87°F)15 mm (0.6 inches)50%extreme
July Weather29°C (84°F)48 mm (1.9 inches)65%extreme
August Weather29°C (84°F)34 mm (1.3 inches)70%extreme
September Weather26°C (79°F)49 mm (1.9 inches)79%extreme
October Weather23°C (73°F)16 mm (0.6 inches)77%very high
November Weather17°C (63°F)11 mm (0.4 inches)83%high
December Weather12°C (55°F)16 mm (0.6 inches)84%high

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