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September Weather in La Concordia, Mexico

Last updated: August 27, 2025

In September, the average temperature in La Concordia, Mexico hovers around 20°C (69°F), with a minimum of 12°C (54°F) and a maximum reaching up to 33°C (92°F). Expect 105 mm (4.1 in) of precipitation spread over 18 days, and be prepared for an average humidity level of 81%. This climate creates a unique, vibrant atmosphere perfect for exploring!

September Temperature in La Concordia

In September in La Concordia, the average temperature is 20°C (69°F). Maximums can reach 33°C (92°F), while minimums can drop to as low as 12°C (54°F). This makes it an ideal time for travelers seeking mild weather and pleasant outdoor activities.

September Weather in La Concordia: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Concordia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Concordia, September typically has an average temperature of 20°C (69°F), with highs reaching up to 33°C (92°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec566165707372707169666057
Data source: Temperature data for La Concordia 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 La Concordia

In La Concordia in September, the total precipitation amount is 105 mm (4.1 in) over a span of 18 days.

September Precipitation Trends in La Concordia

The chart displays monthly precipitation patterns in La Concordia, 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 La Concordia, September typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec1418222767118101651051022813
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Concordia

In La Concordia in September, humidity is 81%. With an average temperature of 20°C (69°F), this humidity feels like a thick blanket embracing you, making travel a bit uncomfortable and sticky.

September Average Humidity in La Concordia

This chart illustrates the average monthly humidity levels in La Concordia, 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 La Concordia is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%69%65%64%75%78%67%64%82%86%87%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Concordia

In La Concordia 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 La Concordia.

Maximum UV Index Levels in La Concordia for September

The chart shows the monthly maximum UV Index (UVI) for La Concordia 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 La Concordia typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810131414131413131297
Data source: La Concordia 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 La Concordia Compares to Other Months

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

This table compares monthly weather conditions in La Concordia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)14 mm (0.6 inches)75%very high
February Weather16°C (61°F)18 mm (0.7 inches)69%very high
March Weather18°C (65°F)22 mm (0.9 inches)65%extreme
April Weather21°C (70°F)27 mm (1.1 inches)64%extreme
May Weather23°C (73°F)67 mm (2.6 inches)75%extreme
June Weather22°C (72°F)118 mm (4.6 inches)78%extreme
July Weather21°C (71°F)101 mm (4.0 inches)67%extreme
August Weather22°C (71°F)65 mm (2.5 inches)64%extreme
September Weather20°C (69°F)105 mm (4.1 inches)81%extreme
October Weather19°C (66°F)102 mm (4.0 inches)85%extreme
November Weather16°C (61°F)28 mm (1.1 inches)87%very high
December Weather14°C (57°F)13 mm (0.5 inches)87%high

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