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September Weather in Choix, Mexico

Last updated: August 27, 2025

In Choix, Mexico, the average temperature in September hovers around 26°C (78°F). You'll experience a minimum of 17°C (63°F) and can sometimes see temperatures peak at 37°C (98°F). With precipitation totaling 120 mm (4.7 in) over 17 days, prepare for some rain. Additionally, expect a humidity level of 82%, which can make the air feel quite warm!

September Temperature in Choix

In September in Choix, the average temperature is 26°C (78°F). Maximums can reach 37°C (98°F), while minimums can drop as low as 17°C (63°F). This makes it an ideal time for travelers seeking warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Choix, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Choix, September typically has an average temperature of 26°C (78°F), with highs reaching up to 37°C (98°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec606267737883797978766961
Data source: Temperature data for Choix 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 Choix

In Choix in September, the precipitation amount is 120 mm (4.7 in) spread over the course of 17 days.

September Precipitation Trends in Choix

The chart displays monthly precipitation patterns in Choix, 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 Choix, September typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec2342192248199170120324526
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Choix

In Choix in September, humidity is 82%. With an average temperature of 26°C (78°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier and the air almost tangible, which can be quite challenging for traveling.

September Average Humidity in Choix

This chart illustrates the average monthly humidity levels in Choix, 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 Choix is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%67%60%51%47%50%70%82%82%78%78%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Choix

In Choix in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Choix.

Maximum UV Index Levels in Choix for September

The chart shows the monthly maximum UV Index (UVI) for Choix 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 Choix typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69101313121212121076
Data source: Choix 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 Choix Compares to Other Months

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

This table compares monthly weather conditions in Choix, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (60°F)23 mm (0.9 inches)74%high
February Weather17°C (62°F)42 mm (1.7 inches)67%very high
March Weather19°C (67°F)18 mm (0.7 inches)60%very high
April Weather23°C (73°F)2 mm (0.1 inches)51%extreme
May Weather26°C (78°F)2 mm (0.1 inches)47%extreme
June Weather28°C (83°F)48 mm (1.9 inches)50%extreme
July Weather26°C (79°F)199 mm (7.8 inches)70%extreme
August Weather26°C (80°F)170 mm (6.7 inches)81%extreme
September Weather26°C (78°F)120 mm (4.7 inches)82%extreme
October Weather24°C (76°F)32 mm (1.2 inches)78%very high
November Weather20°C (69°F)45 mm (1.8 inches)78%high
December Weather16°C (62°F)26 mm (1.0 inches)80%high

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