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September Weather in Tlaquiltepec, Mexico

Last updated: August 27, 2025

In September, the average temperature in Tlaquiltepec, Mexico hovers around 22°C (72°F). Expect a comfortable minimum of 15°C (59°F) and highs reaching up to 31°C (88°F). However, be prepared for some rain, as the area receives approximately 249 mm (9.8 in) of precipitation over 25 days. With an average humidity level of 82%, it's a good idea to keep things light and breezy!

September Temperature in Tlaquiltepec

In September in Tlaquiltepec, the average temperature is 22°C (72°F). Maximums can reach 31°C (88°F), while minimums can drop as low as 15°C (59°F). This pleasant climate makes Tlaquiltepec an ideal destination for travelers seeking a comfortable getaway during this time.

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

The chart illustrates September temperature patterns in Tlaquiltepec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tlaquiltepec, September typically has an average temperature of 22°C (72°F), with highs reaching up to 31°C (88°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec687275777774737272727069
Data source: Temperature data for Tlaquiltepec 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 Tlaquiltepec

In Tlaquiltepec in September, the total precipitation amount is 249 mm (9.8 in) occurring over the course of 25 days.

September Precipitation Trends in Tlaquiltepec

The chart displays monthly precipitation patterns in Tlaquiltepec, 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 Tlaquiltepec, September typically receives around 249 mm (9.8 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec435135819214219824998143
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tlaquiltepec

In Tlaquiltepec in September humidity is 82%. With an average temperature of 22°C (72°F), this humidity feels like walking through a warm, damp blanket, making travel feel more exhausting and sticky as sweat clings to your skin, and every step seems to draw you into a slow, sultry embrace.

September Average Humidity in Tlaquiltepec

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

In Tlaquiltepec 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 Tlaquiltepec, you can check here.

Maximum UV Index Levels in Tlaquiltepec for September

The chart shows the monthly maximum UV Index (UVI) for Tlaquiltepec 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 Tlaquiltepec typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151415141412109
Data source: Tlaquiltepec 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 Tlaquiltepec Compares to Other Months

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

This table compares monthly weather conditions in Tlaquiltepec, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)4 mm (0.1 inches)65%very high
February Weather22°C (72°F)3 mm (0.1 inches)61%extreme
March Weather24°C (75°F)5 mm (0.2 inches)59%extreme
April Weather25°C (77°F)12 mm (0.5 inches)62%extreme
May Weather25°C (78°F)58 mm (2.3 inches)73%extreme
June Weather23°C (74°F)192 mm (7.6 inches)78%extreme
July Weather23°C (73°F)142 mm (5.6 inches)79%extreme
August Weather22°C (73°F)198 mm (7.8 inches)82%extreme
September Weather22°C (72°F)249 mm (9.8 inches)82%extreme
October Weather22°C (72°F)98 mm (3.8 inches)79%extreme
November Weather21°C (71°F)14 mm (0.5 inches)72%very high
December Weather21°C (69°F)3 mm (0.1 inches)70%very high

Compare Tlaquiltepec's Climate with Cities Worldwide