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September Weather in Aguililla, Mexico

Last updated: August 27, 2025

In September, the average temperature in Aguililla, Mexico hovers around 22°C (72°F), creating a comfortable atmosphere for exploration. Expect a minimum of 16°C (62°F) and a maximum of 30°C (87°F), offering a pleasant range for various activities. However, be prepared for 319 mm (12.5 in) of precipitation spread over 26 days, with an average humidity of 83%, adding a touch of tropical ambiance to your stay.

September Temperature in Aguililla

In September in Aguililla, the average temperature is 22°C (72°F), with maximums reaching up to 30°C (87°F) and minimums dipping as low as 16°C (62°F). This moderate climate makes it an ideal time for traveling, whether you prefer outdoor adventures or leisurely sightseeing.

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

The chart illustrates September temperature patterns in Aguililla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aguililla, September typically has an average temperature of 22°C (72°F), with highs reaching up to 30°C (87°F) and lows dropping to around 16°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec676973757774737372727068
Data source: Temperature data for Aguililla 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 Aguililla

In Aguililla in September, the total precipitation amount is 319 mm (12.5 in), spread over 26 days.

September Precipitation Trends in Aguililla

The chart displays monthly precipitation patterns in Aguililla, 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 Aguililla, September typically receives around 319 mm (12.5 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec192693402442282963191916925
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Aguililla

In Aguililla in September humidity is 83%. With average temperature 22°C (72°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities challenging and prompting travelers to seek shade or frequent stops for hydration.

September Average Humidity in Aguililla

This chart illustrates the average monthly humidity levels in Aguililla, 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 Aguililla is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%65%59%60%67%80%81%83%83%80%77%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Aguililla

In Aguililla 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 Aguililla, you can check here.

Maximum UV Index Levels in Aguililla for September

The chart shows the monthly maximum UV Index (UVI) for Aguililla 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 Aguililla typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911141414151413141298
Data source: Aguililla 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 Aguililla Compares to Other Months

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

This table compares monthly weather conditions in Aguililla, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)19 mm (0.8 inches)70%very high
February Weather20°C (69°F)26 mm (1.0 inches)65%extreme
March Weather23°C (73°F)9 mm (0.4 inches)59%extreme
April Weather24°C (75°F)2 mm (0.1 inches)60%extreme
May Weather25°C (77°F)40 mm (1.6 inches)67%extreme
June Weather24°C (75°F)244 mm (9.6 inches)80%extreme
July Weather23°C (73°F)228 mm (9.0 inches)81%extreme
August Weather23°C (73°F)296 mm (11.6 inches)83%extreme
September Weather22°C (72°F)319 mm (12.5 inches)83%extreme
October Weather22°C (72°F)191 mm (7.5 inches)80%extreme
November Weather21°C (70°F)69 mm (2.7 inches)77%very high
December Weather20°C (68°F)25 mm (1.0 inches)76%very high

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