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September Weather in Tetelilla, Mexico

Last updated: August 27, 2025

In September, the average temperature in Tetelilla, Mexico is a pleasant 24°C (75°F). You can expect temperatures to range from a cool 16°C (62°F) to a warm 32°C (90°F). Be prepared for 310 mm (12.2 in) of rain over 24 days, contributing to an average humidity level of 82%. Enjoy the balance of warmth and moisture this month offers!

September Temperature in Tetelilla

In September in Tetelilla, the average temperature is 24°C (75°F). Maximums can reach 32°C (90°F) and minimums can be as low as 16°C (62°F). This makes Tetelilla a perfect destination for travelers looking to enjoy mild and pleasant weather.

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

The chart illustrates September temperature patterns in Tetelilla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tetelilla, September typically has an average temperature of 24°C (75°F), with highs reaching up to 32°C (90°F) and lows dropping to around 16°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec727579828277777675757371
Data source: Temperature data for Tetelilla 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 Tetelilla

In Tetelilla in September, the precipitation amount is 310 mm (12.2 in) over a span of 24 days.

September Precipitation Trends in Tetelilla

The chart displays monthly precipitation patterns in Tetelilla, 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 Tetelilla, September typically receives around 310 mm (12.2 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec233861251173253310131202
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tetelilla

In Tetelilla in September, humidity is 82%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel feel sticky and heavy on the skin, often requiring more frequent breaks and hydration.

September Average Humidity in Tetelilla

This chart illustrates the average monthly humidity levels in Tetelilla, 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 Tetelilla 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 Tetelilla

In Tetelilla 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 Tetelilla.

Maximum UV Index Levels in Tetelilla for September

The chart shows the monthly maximum UV Index (UVI) for Tetelilla 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 Tetelilla typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131413141413131298
Data source: Tetelilla 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 Tetelilla Compares to Other Months

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

This table compares monthly weather conditions in Tetelilla, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)2 mm (0.1 inches)84%very high
February Weather24°C (75°F)3 mm (0.1 inches)78%extreme
March Weather26°C (80°F)3 mm (0.1 inches)75%extreme
April Weather28°C (83°F)8 mm (0.3 inches)70%extreme
May Weather28°C (83°F)61 mm (2.4 inches)77%extreme
June Weather25°C (78°F)251 mm (9.9 inches)76%extreme
July Weather25°C (77°F)173 mm (6.8 inches)68%extreme
August Weather25°C (77°F)252 mm (9.9 inches)70%extreme
September Weather24°C (75°F)310 mm (12.2 inches)82%extreme
October Weather24°C (75°F)131 mm (5.1 inches)91%extreme
November Weather23°C (74°F)20 mm (0.8 inches)89%very high
December Weather22°C (71°F)2 mm (0.1 inches)88%very high

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