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September Weather in Los Herrera, Mexico

Last updated: August 27, 2025

In September, the average temperature in Los Herrera, Mexico is a pleasant 17°C (63°F), with minimums dipping to 8°C (47°F) and maximums rising to 28°C (83°F). Expect rainy days, with total precipitation reaching 156 mm (6.2 in) over approximately 19 days. The atmosphere feels quite humid, with an average humidity of 88%.

September Temperature in Los Herrera

In September in Los Herrera, the average temperature is 17°C (63°F). Maximum temperatures can reach 28°C (83°F), while the minimum can drop to as low as 8°C (47°F). This mild climate makes Los Herrera a great destination for outdoor activities and exploration.

September Weather in Los Herrera: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Los Herrera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Los Herrera, September typically has an average temperature of 17°C (63°F), with highs reaching up to 28°C (83°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec485157626771666763615549
Data source: Temperature data for Los Herrera 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 Los Herrera

In Los Herrera in September, the total precipitation amount reaches 156 mm (6.2 in) over the course of 19 days.

September Precipitation Trends in Los Herrera

The chart displays monthly precipitation patterns in Los Herrera, 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 Los Herrera, September typically receives around 156 mm (6.2 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec612891444160101156531314
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Los Herrera

In Los Herrera in September, humidity is 88%. With an average temperature of 17°C (63°F), this humidity feels like a thick blanket enveloping you, making outdoor activities feel stifling and sticky, potentially dampening the joy of exploration and requiring frequent breaks for hydration.

September Average Humidity in Los Herrera

This chart illustrates the average monthly humidity levels in Los Herrera, 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 Los Herrera is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%69%57%49%49%64%82%87%88%83%84%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Los Herrera

In Los Herrera 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 Los Herrera.

Maximum UV Index Levels in Los Herrera for September

The chart shows the monthly maximum UV Index (UVI) for Los Herrera 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 Los Herrera typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811121514141413131297
Data source: Los Herrera 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 Los Herrera Compares to Other Months

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

This table compares monthly weather conditions in Los Herrera, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)6 mm (0.3 inches)76%very high
February Weather11°C (51°F)12 mm (0.5 inches)69%extreme
March Weather14°C (57°F)8 mm (0.3 inches)57%extreme
April Weather17°C (62°F)9 mm (0.3 inches)49%extreme
May Weather19°C (67°F)13 mm (0.5 inches)49%extreme
June Weather22°C (71°F)44 mm (1.7 inches)64%extreme
July Weather19°C (67°F)160 mm (6.3 inches)82%extreme
August Weather19°C (67°F)101 mm (4.0 inches)87%extreme
September Weather17°C (63°F)156 mm (6.2 inches)88%extreme
October Weather16°C (61°F)53 mm (2.1 inches)83%extreme
November Weather13°C (55°F)13 mm (0.5 inches)84%very high
December Weather9°C (49°F)14 mm (0.5 inches)86%high

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