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September Weather in Cuesta Blanca, Mexico

Last updated: August 27, 2025

In Cuesta Blanca, Mexico, the average temperature in September hovers around 23°C (75°F). Visitors can expect a minimum of 15°C (59°F) and occasional peaks up to 37°C (99°F). During this month, precipitation averages 157 mm (6.2 in) over 21 days, accompanied by a high average humidity of 84%. Be prepared for a blend of warmth and moisture!

September Temperature in Cuesta Blanca

In September in Cuesta Blanca, the average temperature is 23°C (75°F). Maximums can reach 37°C (99°F), and minimums can be as low as 15°C (59°F). This makes Cuesta Blanca an ideal destination for those seeking warm weather and a pleasant climate for outdoor activities.

September Weather in Cuesta Blanca: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Cuesta Blanca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cuesta Blanca, September typically has an average temperature of 23°C (75°F), with highs reaching up to 37°C (99°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec606468737776767774706561
Data source: Temperature data for Cuesta Blanca 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 Cuesta Blanca

In Cuesta Blanca in September, the total precipitation amount is 157 mm (6.2 in), falling over a span of 21 days.

September Precipitation Trends in Cuesta Blanca

The chart displays monthly precipitation patterns in Cuesta Blanca, 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 Cuesta Blanca, September typically receives around 157 mm (6.2 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec2626414084139118961571663418
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cuesta Blanca

In Cuesta Blanca in September, humidity is 84%. With an average temperature of 23°C (75°F), this humidity feels like a warm, enveloping blanket, making outdoor activities sticky and uncomfortable, and often leading to a constant sheen of perspiration for travelers.

September Average Humidity in Cuesta Blanca

This chart illustrates the average monthly humidity levels in Cuesta Blanca, 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 Cuesta Blanca is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%83%80%82%79%72%74%84%92%91%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cuesta Blanca

In Cuesta Blanca 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 Cuesta Blanca.

Maximum UV Index Levels in Cuesta Blanca for September

The chart shows the monthly maximum UV Index (UVI) for Cuesta Blanca 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 Cuesta Blanca typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810131413131413131197
Data source: Cuesta Blanca 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 Cuesta Blanca Compares to Other Months

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

This table compares monthly weather conditions in Cuesta Blanca, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (60°F)26 mm (1.0 inches)88%very high
February Weather18°C (64°F)26 mm (1.0 inches)86%very high
March Weather20°C (68°F)41 mm (1.6 inches)83%extreme
April Weather23°C (74°F)40 mm (1.6 inches)80%extreme
May Weather25°C (77°F)84 mm (3.3 inches)82%extreme
June Weather25°C (77°F)139 mm (5.5 inches)79%extreme
July Weather24°C (76°F)118 mm (4.6 inches)72%extreme
August Weather25°C (77°F)96 mm (3.8 inches)74%extreme
September Weather23°C (75°F)157 mm (6.2 inches)84%extreme
October Weather21°C (71°F)166 mm (6.5 inches)92%extreme
November Weather18°C (65°F)34 mm (1.3 inches)91%very high
December Weather16°C (61°F)17 mm (0.7 inches)91%high

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