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September Weather in Banus, Mexico

Last updated: August 27, 2025

In September, the average temperature in Banus, Mexico hovers around 17°C (63°F), with daily values ranging from a chilly 5°C (42°F) to a pleasant 26°C (79°F). Be prepared for moderate rainfall, as the area receives about 145 mm (5.7 in) of precipitation over 21 days, contributing to a notably high humidity level of 84%.

September Temperature in Banus

In September in Banus, the average temperature is 17°C (63°F), with maximums reaching 26°C (79°F) and minimums dropping to as low as 5°C (42°F). This mild climate makes Banus a perfect destination for travelers looking to enjoy comfortable outdoor activities.

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

The chart illustrates September temperature patterns in Banus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Banus, September typically has an average temperature of 17°C (63°F), with highs reaching up to 26°C (79°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec545861656664636363605655
Data source: Temperature data for Banus 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 Banus

In Banus in September, the total precipitation amount is 145 mm (5.7 in) spread over 21 days.

September Precipitation Trends in Banus

The chart displays monthly precipitation patterns in Banus, 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 Banus, September typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec121122355313511412314597255
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Banus

In Banus in September, humidity is 84%. With an average temperature of 17°C (63°F), this humidity feels like a warm, sticky embrace that can make traveling feel heavy and cumbersome, often leaving visitors yearning for refreshing breezes and shade.

September Average Humidity in Banus

This chart illustrates the average monthly humidity levels in Banus, 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 Banus 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 Banus

In Banus in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Banus, you can check here.

Maximum UV Index Levels in Banus for September

The chart shows the monthly maximum UV Index (UVI) for Banus 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 Banus typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111414151414141412108
Data source: Banus 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 Banus Compares to Other Months

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

This table compares monthly weather conditions in Banus, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)12 mm (0.5 inches)88%very high
February Weather14°C (58°F)11 mm (0.4 inches)86%extreme
March Weather16°C (61°F)22 mm (0.9 inches)83%extreme
April Weather18°C (65°F)35 mm (1.4 inches)80%extreme
May Weather19°C (67°F)53 mm (2.1 inches)82%extreme
June Weather18°C (65°F)135 mm (5.3 inches)79%extreme
July Weather17°C (63°F)114 mm (4.5 inches)72%extreme
August Weather17°C (63°F)123 mm (4.8 inches)74%extreme
September Weather17°C (63°F)145 mm (5.7 inches)84%extreme
October Weather16°C (61°F)97 mm (3.8 inches)92%extreme
November Weather14°C (57°F)25 mm (1.0 inches)91%very high
December Weather13°C (55°F)5 mm (0.2 inches)91%very high

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