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September Weather in San Pedro Tultepec, Mexico

Last updated: August 27, 2025

In September, the average temperature in San Pedro Tultepec, Mexico hovers around 14°C (57°F), with a comfortable range from a minimum of 4°C (39°F) to a pleasant maximum of 23°C (73°F). However, be prepared for a bit of rain, as 260 mm (10.2 in) of precipitation is expected over 26 days, contributing to an average humidity of 82%. Pack accordingly to make the most of your visit!

September Temperature in San Pedro Tultepec

In September in San Pedro Tultepec, the average temperature is 14°C (57°F). Maximum temperatures can reach 23°C (73°F), while the minimum can drop to as low as 4°C (39°F). Be sure to pack layers to stay comfortable while exploring.

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

The chart illustrates September temperature patterns in San Pedro Tultepec, 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 Tultepec, September typically has an average temperature of 14°C (57°F), with highs reaching up to 23°C (73°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec505356585959565757555250
Data source: Temperature data for San Pedro Tultepec 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 Tultepec

In San Pedro Tultepec in September, the precipitation amount is 260 mm (10.2 in) spread over 26 days.

September Precipitation Trends in San Pedro Tultepec

The chart displays monthly precipitation patterns in San Pedro Tultepec, 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 Tultepec, September typically receives around 260 mm (10.2 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec1621386092204323332260106348
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Pedro Tultepec

In San Pedro Tultepec in September, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.

September Average Humidity in San Pedro Tultepec

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

In San Pedro Tultepec 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 San Pedro Tultepec.

Maximum UV Index Levels in San Pedro Tultepec for September

The chart shows the monthly maximum UV Index (UVI) for San Pedro Tultepec 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 Tultepec typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121515151414141512109
Data source: San Pedro Tultepec 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 Tultepec Compares to Other Months

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

This table compares monthly weather conditions in San Pedro Tultepec, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)16 mm (0.6 inches)84%very high
February Weather11°C (53°F)21 mm (0.8 inches)78%extreme
March Weather13°C (56°F)38 mm (1.5 inches)75%extreme
April Weather14°C (58°F)60 mm (2.4 inches)70%extreme
May Weather15°C (59°F)92 mm (3.6 inches)77%extreme
June Weather15°C (59°F)204 mm (8.0 inches)76%extreme
July Weather14°C (57°F)323 mm (12.7 inches)68%extreme
August Weather14°C (57°F)332 mm (13.1 inches)70%extreme
September Weather14°C (57°F)260 mm (10.2 inches)82%extreme
October Weather13°C (56°F)106 mm (4.2 inches)91%extreme
November Weather11°C (53°F)34 mm (1.3 inches)89%very high
December Weather10°C (51°F)8 mm (0.3 inches)88%very high

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