nomadseason

September Weather in Aljojuca, Mexico

Last updated: August 27, 2025

In September, the average temperature in Aljojuca, Mexico hovers around 15°C (60°F). Expect a minimum of 6°C (44°F) and a maximum of 24°C (76°F). With an average humidity of 82%, you might want to prepare for a wet experience, as precipitation typically reaches 237 mm (9.3 in) over 24 days. Be ready for a cozy yet occasionally rainy month!

September Temperature in Aljojuca

In September in Aljojuca, the average temperature is 15°C (60°F). Maximums can reach 24°C (76°F), while minimums can dip as low as 6°C (44°F). This mild climate makes Aljojuca a perfect destination for travelers seeking comfortable weather.

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

The chart illustrates September temperature patterns in Aljojuca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aljojuca, September typically has an average temperature of 15°C (60°F), with highs reaching up to 24°C (76°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec535658606160596060595654
Data source: Temperature data for Aljojuca generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Aljojuca

In Aljojuca in September, the precipitation amount is 237 mm (9.3 in) over the course of 24 days.

September Precipitation Trends in Aljojuca

The chart displays monthly precipitation patterns in Aljojuca, 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 Aljojuca, September typically receives around 237 mm (9.3 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec1282974134237142192237109309
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Aljojuca

In Aljojuca in September humidity is 82%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and draining, which can hinder your travel experience.

September Average Humidity in Aljojuca

This chart illustrates the average monthly humidity levels in Aljojuca, 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 Aljojuca is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Aljojuca

In Aljojuca in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Aljojuca.

Maximum UV Index Levels in Aljojuca for September

The chart shows the monthly maximum UV Index (UVI) for Aljojuca 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 Aljojuca typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131515151515141513119
Data source: Aljojuca 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 Aljojuca Compares to Other Months

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

This table compares monthly weather conditions in Aljojuca, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)12 mm (0.5 inches)84%very high
February Weather13°C (56°F)8 mm (0.3 inches)78%extreme
March Weather15°C (59°F)29 mm (1.1 inches)75%extreme
April Weather16°C (61°F)74 mm (2.9 inches)70%extreme
May Weather16°C (62°F)134 mm (5.3 inches)77%extreme
June Weather16°C (60°F)237 mm (9.3 inches)76%extreme
July Weather15°C (59°F)142 mm (5.6 inches)68%extreme
August Weather15°C (60°F)192 mm (7.5 inches)70%extreme
September Weather15°C (60°F)237 mm (9.3 inches)82%extreme
October Weather15°C (59°F)109 mm (4.3 inches)91%extreme
November Weather13°C (56°F)30 mm (1.2 inches)89%extreme
December Weather12°C (54°F)9 mm (0.4 inches)88%very high

Compare Aljojuca's Climate with Cities Worldwide