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September Weather in Teacapan, Mexico

Last updated: August 27, 2025

In September, the average temperature in Teacapan, Mexico is a warm 28°C (83°F). You can expect a pleasant range, with minimums dipping to 24°C (76°F) and maximums soaring to 34°C (94°F). However, be prepared for some rain, as 209 mm (8.2 in) of precipitation is likely over 23 days. The air feels quite humid, with an average humidity level of 83%, making it essential to stay hydrated and cool during your visit!

September Temperature in Teacapan

In September in Teacapan, the average temperature is 28°C (83°F), with maximums reaching 34°C (94°F) and minimums dipping to around 24°C (76°F). This warm climate makes it an ideal destination for travelers seeking a sunny getaway.

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

The chart illustrates September temperature patterns in Teacapan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Teacapan, September typically has an average temperature of 28°C (83°F), with highs reaching up to 34°C (94°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec717172747882858483837973
Data source: Temperature data for Teacapan 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 Teacapan

In Teacapan in September, the precipitation amount is 209 mm (8.2 in) accumulated over 23 days.

September Precipitation Trends in Teacapan

The chart displays monthly precipitation patterns in Teacapan, 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 Teacapan, September typically receives around 209 mm (8.2 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec14140003395235209129911
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Teacapan

In Teacapan in September humidity is 83%. With an average temperature of 28°C (83°F), this humidity feels like a warm, sticky blanket wrapping around you, making travel uncomfortable and requiring frequent breaks to hydrate and cool down.

September Average Humidity in Teacapan

This chart illustrates the average monthly humidity levels in Teacapan, 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 Teacapan is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%66%61%56%61%73%82%83%83%79%77%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Teacapan

In Teacapan in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Teacapan.

Maximum UV Index Levels in Teacapan for September

The chart shows the monthly maximum UV Index (UVI) for Teacapan 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 Teacapan typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710111313121212121186
Data source: Teacapan 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 Teacapan Compares to Other Months

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

This table compares monthly weather conditions in Teacapan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (71°F)14 mm (0.6 inches)74%high
February Weather22°C (72°F)14 mm (0.6 inches)66%very high
March Weather22°C (72°F)0 mm (0.0 inches)61%extreme
April Weather23°C (74°F)0 mm (0.0 inches)56%extreme
May Weather26°C (78°F)0 mm (0.0 inches)61%extreme
June Weather28°C (83°F)33 mm (1.3 inches)73%extreme
July Weather29°C (85°F)95 mm (3.8 inches)82%extreme
August Weather29°C (84°F)235 mm (9.3 inches)83%extreme
September Weather28°C (83°F)209 mm (8.2 inches)83%extreme
October Weather28°C (83°F)129 mm (5.1 inches)78%extreme
November Weather26°C (79°F)9 mm (0.3 inches)77%very high
December Weather23°C (73°F)11 mm (0.4 inches)78%high

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