September Weather in Peotillos, Mexico

Last updated: August 27, 2025

In September, the average temperature in Peotillos, Mexico hovers around 20°C (68°F), offering a pleasant climate. However, temperatures can vary, with minimums of 12°C (53°F) and maximums reaching 32°C (91°F). Be prepared for some rain, as the region experiences an average precipitation of 121 mm (4.8 in) over approximately 19 days. With an average humidity level of 81%, this month can feel quite tropical!

September Temperature in Peotillos

In September in Peotillos, the average temperature is 20°C (68°F). Maximums can reach 32°C (91°F) while minimums can drop to as low as 12°C (53°F). This pleasant weather makes it an ideal month for travelers looking to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Peotillos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Peotillos, September typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (91°F) and lows dropping to around 12°C (53°F).

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

September Precipitation in Peotillos

In Peotillos in September, the precipitation amount is 121 mm (4.8 in) spread over 19 days.

September Precipitation Trends in Peotillos

The chart displays monthly precipitation patterns in Peotillos, 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 Peotillos, September typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 19 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Peotillos

In Peotillos in September humidity is 81%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace that can make outdoor activities feel steamy and exhausting, potentially leading travelers to seek shade or a refreshing drink more often.

September Average Humidity in Peotillos

This chart illustrates the average monthly humidity levels in Peotillos, 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 Peotillos is approximately 81%, 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 Peotillos

In Peotillos 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 Peotillos.

Maximum UV Index Levels in Peotillos for September

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

Data source: Peotillos 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 Peotillos Compares to Other Months

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

This table compares monthly weather conditions in Peotillos, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	14 mm (0.5 inches)	75%	very high
February Weather	16°C (60°F)	17 mm (0.7 inches)	69%	very high
March Weather	18°C (65°F)	21 mm (0.8 inches)	65%	extreme
April Weather	21°C (69°F)	28 mm (1.1 inches)	64%	extreme
May Weather	22°C (72°F)	66 mm (2.6 inches)	75%	extreme
June Weather	22°C (71°F)	117 mm (4.6 inches)	78%	extreme
July Weather	21°C (70°F)	118 mm (4.6 inches)	67%	extreme
August Weather	21°C (70°F)	76 mm (3.0 inches)	64%	extreme
September Weather	20°C (68°F)	121 mm (4.8 inches)	81%	extreme
October Weather	18°C (65°F)	92 mm (3.6 inches)	85%	extreme
November Weather	15°C (60°F)	23 mm (0.9 inches)	87%	very high
December Weather	13°C (56°F)	13 mm (0.5 inches)	87%	high