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September Weather in Bacanora, Mexico

Last updated: August 27, 2025

In Bacanora, Mexico, the average temperature in September hovers around 27°C (81°F). However, be prepared for a temperature range that can dip to a brisk 15°C (59°F) or soar up to a sweltering 41°C (107°F). Rainfall is moderate, with an average precipitation of 99 mm (3.9 in) spread over 9 days, contributing to a high average humidity of 82%.

September Temperature in Bacanora

In September in Bacanora, the average temperature is 27°C (81°F). Maximum temperatures can reach up to 41°C (107°F), while minimums can drop as low as 15°C (59°F). Be prepared for warm days and cool nights when traveling to Bacanora in September.

September Weather in Bacanora: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Bacanora, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bacanora, September typically has an average temperature of 27°C (81°F), with highs reaching up to 41°C (107°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec575965738087838280756758
Data source: Temperature data for Bacanora 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 Bacanora

In Bacanora in September, the precipitation amount is 99 mm (3.9 in) during a span of 9 days.

September Precipitation Trends in Bacanora

The chart displays monthly precipitation patterns in Bacanora, 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 Bacanora, September typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec25202811201379399283030
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bacanora

In Bacanora in September humidity is 82%. With an average temperature of 27°C (81°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting, and leaving you longing for the relief of air-conditioned spaces during your travels.

September Average Humidity in Bacanora

This chart illustrates the average monthly humidity levels in Bacanora, 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 Bacanora is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%69%63%50%39%36%60%78%82%76%80%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bacanora

In Bacanora 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 Bacanora.

Maximum UV Index Levels in Bacanora for September

The chart shows the monthly maximum UV Index (UVI) for Bacanora 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 Bacanora typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5810121212121211975
Data source: Bacanora 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 Bacanora Compares to Other Months

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

This table compares monthly weather conditions in Bacanora, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (57°F)25 mm (1.0 inches)78%moderate
February Weather15°C (60°F)20 mm (0.8 inches)69%very high
March Weather19°C (66°F)28 mm (1.1 inches)63%very high
April Weather23°C (74°F)1 mm (0.0 inches)49%extreme
May Weather26°C (80°F)1 mm (0.1 inches)39%extreme
June Weather31°C (87°F)20 mm (0.8 inches)36%extreme
July Weather28°C (83°F)137 mm (5.4 inches)60%extreme
August Weather28°C (83°F)93 mm (3.7 inches)78%extreme
September Weather27°C (81°F)99 mm (3.9 inches)82%extreme
October Weather24°C (76°F)28 mm (1.1 inches)76%very high
November Weather19°C (67°F)30 mm (1.2 inches)80%high
December Weather14°C (58°F)30 mm (1.2 inches)85%moderate

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