September Weather in Penamiller, Mexico

Last updated: August 27, 2025

In Penamiller, Mexico, the average temperature in September hovers around 20°C (68°F), making it a pleasant time to visit. However, be prepared for fluctuations, as temperatures can drop to a minimum of 10°C (51°F) or rise to a maximum of 31°C (88°F). Expect some rain, with an average precipitation of 130 mm (5.1 in) over 20 days, and keep in mind the high average humidity of 84%. Plan accordingly to fully enjoy your stay!

September Temperature in Penamiller

In September in Penamiller, the average temperature is 20°C (68°F), with maximums reaching 31°C (88°F) and minimums dropping as low as 10°C (51°F). This pleasant temperature range makes Penamiller an ideal destination for travelers looking to enjoy moderate weather during their visit.

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

The chart illustrates September temperature patterns in Penamiller, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Penamiller, September typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (88°F) and lows dropping to around 10°C (51°F).

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

September Precipitation in Penamiller

In Penamiller in September, the total precipitation amount is 130 mm (5.1 in) spread over 20 days.

September Precipitation Trends in Penamiller

The chart displays monthly precipitation patterns in Penamiller, 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 Penamiller, September typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 20 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 Penamiller

In Penamiller in September humidity is 84%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket, making travel a challenge as the air clings to your skin, and every step feels heavier in the mugginess.

September Average Humidity in Penamiller

This chart illustrates the average monthly humidity levels in Penamiller, 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 Penamiller is approximately 84%, 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 Penamiller

In Penamiller 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 Penamiller.

Maximum UV Index Levels in Penamiller for September

The chart shows the monthly maximum UV Index (UVI) for Penamiller 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 Penamiller typically reaches 13, which falls under the extreme exposure category.

Data source: Penamiller 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 Penamiller Compares to Other Months

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

This table compares monthly weather conditions in Penamiller, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (58°F)	12 mm (0.5 inches)	88%	very high
February Weather	17°C (63°F)	12 mm (0.5 inches)	86%	extreme
March Weather	19°C (66°F)	22 mm (0.9 inches)	83%	extreme
April Weather	21°C (71°F)	26 mm (1.0 inches)	80%	extreme
May Weather	23°C (73°F)	56 mm (2.2 inches)	82%	extreme
June Weather	21°C (71°F)	133 mm (5.2 inches)	79%	extreme
July Weather	21°C (70°F)	93 mm (3.7 inches)	72%	extreme
August Weather	21°C (70°F)	84 mm (3.3 inches)	74%	extreme
September Weather	20°C (68°F)	130 mm (5.1 inches)	84%	extreme
October Weather	18°C (65°F)	89 mm (3.5 inches)	92%	extreme
November Weather	16°C (61°F)	30 mm (1.2 inches)	91%	very high
December Weather	15°C (59°F)	10 mm (0.4 inches)	91%	high