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September Weather in Apaxtla de Castrejon, Mexico

Last updated: August 27, 2025

In Apaxtla de Castrejon, Mexico, the average temperature in September hovers around 23°C (74°F). Expect a minimum of 17°C (64°F) and a maximum of 30°C (87°F), providing a pleasant range for outdoor activities. However, be prepared for the possibility of rain, as precipitation amounts can reach 329 mm (12.9 in) over 29 days, resulting in an average humidity of 85%.

September Temperature in Apaxtla de Castrejon

In September in Apaxtla de Castrejon, the average temperature is 23°C (74°F), with maximums reaching up to 30°C (87°F) and minimums dropping as low as 17°C (64°F). This pleasant climate makes Apaxtla de Castrejon an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

September Weather in Apaxtla de Castrejon: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Apaxtla de Castrejon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Apaxtla de Castrejon, September typically has an average temperature of 23°C (74°F), with highs reaching up to 30°C (87°F) and lows dropping to around 17°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec727578818176747473737271
Data source: Temperature data for Apaxtla de Castrejon 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 Apaxtla de Castrejon

In Apaxtla de Castrejon in September, the precipitation amount is 329 mm (12.9 in) over the course of 29 days.

September Precipitation Trends in Apaxtla de Castrejon

The chart displays monthly precipitation patterns in Apaxtla de Castrejon, 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 Apaxtla de Castrejon, September typically receives around 329 mm (12.9 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec254663266284365329209343
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Apaxtla de Castrejon

In Apaxtla de Castrejon in September humidity is 85%. With an average temperature of 23°C (74°F), this humidity feels like a thick, steamy blanket wrapping around you, making outdoor activities draining and sweaty, and leaving you longing for a cool breeze or a refreshing drink to ease the discomfort while traveling.

September Average Humidity in Apaxtla de Castrejon

This chart illustrates the average monthly humidity levels in Apaxtla de Castrejon, 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 Apaxtla de Castrejon is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%64%54%61%75%83%83%85%85%79%76%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Apaxtla de Castrejon

In Apaxtla de Castrejon 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 Apaxtla de Castrejon, you can check here.

Maximum UV Index Levels in Apaxtla de Castrejon for September

The chart shows the monthly maximum UV Index (UVI) for Apaxtla de Castrejon 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 Apaxtla de Castrejon typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1011131413141413141198
Data source: Apaxtla de Castrejon 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 Apaxtla de Castrejon Compares to Other Months

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

This table compares monthly weather conditions in Apaxtla de Castrejon, 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)70%very high
February Weather24°C (75°F)5 mm (0.2 inches)64%extreme
March Weather26°C (79°F)4 mm (0.1 inches)54%extreme
April Weather27°C (81°F)6 mm (0.2 inches)61%extreme
May Weather27°C (81°F)63 mm (2.5 inches)75%extreme
June Weather24°C (76°F)266 mm (10.5 inches)83%extreme
July Weather24°C (75°F)284 mm (11.2 inches)83%extreme
August Weather23°C (74°F)364 mm (14.3 inches)85%extreme
September Weather23°C (74°F)329 mm (12.9 inches)85%extreme
October Weather23°C (74°F)209 mm (8.2 inches)79%extreme
November Weather22°C (72°F)34 mm (1.3 inches)76%very high
December Weather22°C (71°F)3 mm (0.1 inches)74%very high

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