September Weather in Kilometro 30, Mexico

Last updated: August 27, 2025

In September, the average temperature in Kilometro 30, Mexico hovers around 25°C (78°F). Expect a minimum of 20°C (68°F) and a maximum that can reach 33°C (92°F). Be prepared for considerable precipitation, with about 393 mm (15.5 in) falling over 26 days. The air feels quite humid, with an average humidity level of 82%.

September Temperature in Kilometro 30

In September in Kilometro 30, the average temperature is 25°C (78°F). Maximum temperatures can reach up to 33°C (92°F), while minimums can drop to as low as 20°C (68°F). This pleasant climate makes it an ideal destination for travelers seeking warm weather and outdoor activities.

September Weather in Kilometro 30: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kilometro 30, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kilometro 30, September typically has an average temperature of 25°C (78°F), with highs reaching up to 33°C (92°F) and lows dropping to around 20°C (68°F).

Data source: Temperature data for Kilometro 30 generated using information from the Copernicus Climate Change Service.

September Precipitation in Kilometro 30

In Kilometro 30 in September, the total precipitation amount is 393 mm (15.5 in) spread over 26 days.

September Precipitation Trends in Kilometro 30

The chart displays monthly precipitation patterns in Kilometro 30, 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 Kilometro 30, September typically receives around 393 mm (15.5 inches) of precipitation spread over approximately 26 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Kilometro 30

In Kilometro 30 in September, humidity is 82%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities a bit more challenging and encouraging you to seek shade or a cool spot during your travels.

September Average Humidity in Kilometro 30

This chart illustrates the average monthly humidity levels in Kilometro 30, 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 Kilometro 30 is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kilometro 30

In Kilometro 30 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 Kilometro 30, you can check here.

Maximum UV Index Levels in Kilometro 30 for September

The chart shows the monthly maximum UV Index (UVI) for Kilometro 30 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 Kilometro 30 typically reaches 14, which falls under the extreme exposure category.

Data source: Kilometro 30 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 Kilometro 30 Compares to Other Months

Weather in Kilometro 30 varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kilometro 30, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Kilometro 30, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	6 mm (0.2 inches)	65%	very high
February Weather	25°C (77°F)	3 mm (0.1 inches)	61%	extreme
March Weather	26°C (80°F)	2 mm (0.1 inches)	59%	extreme
April Weather	27°C (81°F)	1 mm (0.0 inches)	62%	extreme
May Weather	27°C (82°F)	37 mm (1.4 inches)	73%	extreme
June Weather	26°C (79°F)	279 mm (11.0 inches)	78%	extreme
July Weather	26°C (79°F)	189 mm (7.4 inches)	79%	extreme
August Weather	26°C (79°F)	369 mm (14.5 inches)	82%	extreme
September Weather	25°C (78°F)	393 mm (15.5 inches)	82%	extreme
October Weather	25°C (78°F)	290 mm (11.4 inches)	79%	extreme
November Weather	25°C (77°F)	60 mm (2.4 inches)	72%	very high
December Weather	24°C (76°F)	20 mm (0.8 inches)	70%	very high