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September Weather in San Pedro Toxin, Mexico

Last updated: August 27, 2025

In September, the average temperature in San Pedro Toxin, Mexico hovers around 21°C (70°F), making it a pleasant time to explore. Expect minimums of 16°C (61°F) and maximums of 29°C (84°F) throughout the month. However, be prepared for some wet days, as precipitation totals 333 mm (13.1 in) over 29 days, while the average humidity stands at a high 83%.

September Temperature in San Pedro Toxin

In September in San Pedro Toxin, the average temperature is 21°C (70°F). The maximum can reach 29°C (84°F), while the minimum can drop as low as 16°C (61°F). This makes it an ideal time for travelers seeking pleasant and mild weather.

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

The chart illustrates September temperature patterns in San Pedro Toxin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Pedro Toxin, September typically has an average temperature of 21°C (70°F), with highs reaching up to 29°C (84°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec656670727372707070706865
Data source: Temperature data for San Pedro Toxin 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 San Pedro Toxin

In San Pedro Toxin in September, the total precipitation amount is 333 mm (13.1 in) over the course of 29 days.

September Precipitation Trends in San Pedro Toxin

The chart displays monthly precipitation patterns in San Pedro Toxin, 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 Pedro Toxin, September typically receives around 333 mm (13.1 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec223572412612953963332265225
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Pedro Toxin

In San Pedro Toxin in September humidity is 83%. With an average temperature of 21°C (70°F), this humidity feels like you’re enveloped in a warm, tropical embrace, making it essential to stay hydrated and take breaks during your travels.

September Average Humidity in San Pedro Toxin

This chart illustrates the average monthly humidity levels in San Pedro Toxin, 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 Pedro Toxin 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 San Pedro Toxin

In San Pedro Toxin 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 San Pedro Toxin, you can check here.

Maximum UV Index Levels in San Pedro Toxin for September

The chart shows the monthly maximum UV Index (UVI) for San Pedro Toxin 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 Pedro Toxin typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911141414141313141298
Data source: San Pedro Toxin 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 Pedro Toxin Compares to Other Months

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

This table compares monthly weather conditions in San Pedro Toxin, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)22 mm (0.9 inches)70%very high
February Weather19°C (67°F)35 mm (1.4 inches)65%extreme
March Weather21°C (70°F)7 mm (0.3 inches)59%extreme
April Weather22°C (72°F)2 mm (0.1 inches)60%extreme
May Weather23°C (74°F)41 mm (1.6 inches)67%extreme
June Weather22°C (72°F)261 mm (10.3 inches)80%extreme
July Weather21°C (71°F)295 mm (11.6 inches)81%extreme
August Weather21°C (71°F)396 mm (15.6 inches)83%extreme
September Weather21°C (70°F)333 mm (13.1 inches)83%extreme
October Weather21°C (70°F)226 mm (8.9 inches)80%extreme
November Weather20°C (68°F)52 mm (2.0 inches)77%very high
December Weather18°C (65°F)25 mm (1.0 inches)76%very high

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