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September Weather in Tapayoltepec, Mexico

Last updated: August 27, 2025

In Tapayoltepec, Mexico, the average temperature in September hovers around 18°C (65°F). Expect a minimum of 12°C (53°F) and a pleasant maximum of 28°C (83°F). However, be prepared for some rain, as the region experiences 431 mm (17.0 in) of precipitation spread over 29 days. With an average humidity of 82%, you’ll definitely feel the moisture in the air!

September Temperature in Tapayoltepec

In September in Tapayoltepec, the average temperature is 18°C (65°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop to as low as 12°C (53°F). This pleasant climate makes Tapayoltepec an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates September temperature patterns in Tapayoltepec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tapayoltepec, September typically has an average temperature of 18°C (65°F), with highs reaching up to 28°C (83°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec616365666765656565656462
Data source: Temperature data for Tapayoltepec 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 Tapayoltepec

In Tapayoltepec in September, the precipitation amount is 431 mm (17.0 in) over a span of 29 days.

September Precipitation Trends in Tapayoltepec

The chart displays monthly precipitation patterns in Tapayoltepec, 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 Tapayoltepec, September typically receives around 431 mm (17.0 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec13616401393443333924312485425
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tapayoltepec

In Tapayoltepec in September, humidity is 82%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can quickly leave travelers feeling fatigued and in need of frequent breaks to stay refreshed and hydrated.

September Average Humidity in Tapayoltepec

This chart illustrates the average monthly humidity levels in Tapayoltepec, 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 Tapayoltepec is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%59%62%73%78%79%82%82%79%72%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tapayoltepec

In Tapayoltepec 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 Tapayoltepec, you can check here.

Maximum UV Index Levels in Tapayoltepec for September

The chart shows the monthly maximum UV Index (UVI) for Tapayoltepec 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 Tapayoltepec typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141414141412109
Data source: Tapayoltepec 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 Tapayoltepec Compares to Other Months

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

This table compares monthly weather conditions in Tapayoltepec, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (62°F)13 mm (0.5 inches)65%very high
February Weather17°C (63°F)6 mm (0.2 inches)61%extreme
March Weather18°C (65°F)16 mm (0.6 inches)59%extreme
April Weather19°C (67°F)40 mm (1.6 inches)62%extreme
May Weather19°C (67°F)138 mm (5.5 inches)73%extreme
June Weather19°C (66°F)344 mm (13.5 inches)78%extreme
July Weather19°C (66°F)333 mm (13.1 inches)79%extreme
August Weather18°C (65°F)392 mm (15.4 inches)82%extreme
September Weather18°C (65°F)431 mm (17.0 inches)82%extreme
October Weather18°C (65°F)248 mm (9.8 inches)79%extreme
November Weather18°C (64°F)54 mm (2.1 inches)72%very high
December Weather17°C (62°F)25 mm (1.0 inches)70%very high

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