September Weather in San Pablito, Mexico

Last updated: August 27, 2025

In September, the average temperature in San Pablito, Mexico hovers around 18°C (64°F), making it a pleasant time to explore. Expect temperatures to range from a minimum of 8°C (47°F) to a maximum of 26°C (79°F). However, be prepared for some rain, as the area experiences about 291 mm (11.5 in) of precipitation over 27 days, and the average humidity is a notable 84%.

September Temperature in San Pablito

In September in San Pablito, the average temperature is 18°C (64°F). Maximums can reach 26°C (79°F), while minimums can be as low as 8°C (47°F). This comfortable climate makes San Pablito an ideal destination for travelers seeking mild weather and pleasant outdoor activities.

September Weather in San Pablito: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Pablito, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Pablito, September typically has an average temperature of 18°C (64°F), with highs reaching up to 26°C (79°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec535659636565646464615754
Data source: Temperature data for San Pablito 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 San Pablito

In San Pablito in September, the precipitation amount is 291 mm (11.5 in) during 27 days, indicating a notably wet period for the region.

September Precipitation Trends in San Pablito

The chart displays monthly precipitation patterns in San Pablito, 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 San Pablito, September typically receives around 291 mm (11.5 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec575074871442471922672922509235
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in San Pablito

In San Pablito in September humidity is 84%. With an average temperature of 18°C (64°F), this humidity feels like there's a heavy blanket wrapping around you, making travel feel a bit sticky and muggy, potentially leading to fatigue if you're not prepared.

September Average Humidity in San Pablito

This chart illustrates the average monthly humidity levels in San Pablito, 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 San Pablito 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 San Pablito

In San Pablito in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in San Pablito.

Maximum UV Index Levels in San Pablito for September

The chart shows the monthly maximum UV Index (UVI) for San Pablito 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 San Pablito typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811131414141414131298
Data source: San Pablito 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 San Pablito Compares to Other Months

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

This table compares monthly weather conditions in San Pablito, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)57 mm (2.2 inches)88%very high
February Weather14°C (57°F)50 mm (2.0 inches)86%extreme
March Weather15°C (60°F)74 mm (2.9 inches)83%extreme
April Weather17°C (63°F)87 mm (3.4 inches)80%extreme
May Weather19°C (66°F)144 mm (5.7 inches)82%extreme
June Weather18°C (65°F)247 mm (9.7 inches)79%extreme
July Weather18°C (64°F)192 mm (7.5 inches)72%extreme
August Weather18°C (64°F)267 mm (10.5 inches)74%extreme
September Weather18°C (64°F)291 mm (11.5 inches)84%extreme
October Weather16°C (62°F)250 mm (9.8 inches)92%extreme
November Weather14°C (57°F)92 mm (3.6 inches)91%very high
December Weather12°C (54°F)35 mm (1.4 inches)91%very high

Compare San Pablito's Climate with Cities Worldwide