September Weather in Alvaro Obregon, Mexico

Last updated: August 27, 2025

In September, the average temperature in Alvaro Obregon, Mexico hovers around 19°C (66°F). Expect a range from a cool 8°C (47°F) to a warm 29°C (84°F). During this period, precipitation averages 151 mm (5.9 in) over 21 days, contributing to a notably high average humidity of 84%.

September Temperature in Alvaro Obregon

In September in Alvaro Obregon, the average temperature is 19°C (66°F). The maximum can reach 29°C (84°F), while the minimum can be as low as 8°C (47°F). Overall, this climate makes Alvaro Obregon an ideal destination for travelers seeking comfortable weather and a pleasant experience.

September Weather in Alvaro Obregon: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Alvaro Obregon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alvaro Obregon, September typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (84°F) and lows dropping to around 8°C (47°F).

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

September Precipitation in Alvaro Obregon

In Alvaro Obregon in September, the precipitation amount reaches 151 mm (5.9 in) over the course of 21 days.

September Precipitation Trends in Alvaro Obregon

The chart displays monthly precipitation patterns in Alvaro Obregon, 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 Alvaro Obregon, September typically receives around 151 mm (5.9 inches) of precipitation spread over approximately 21 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 Alvaro Obregon

In Alvaro Obregon in September, humidity is 84%. With an average temperature of 19°C (66°F), this humidity feels like a warm, sticky embrace that can make traveling uncomfortable and exhausting, as the air clings to your skin, and every step taken feels heavier in the sultry atmosphere.

September Average Humidity in Alvaro Obregon

This chart illustrates the average monthly humidity levels in Alvaro Obregon, 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 Alvaro Obregon 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 Alvaro Obregon

In Alvaro Obregon 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 Alvaro Obregon.

Maximum UV Index Levels in Alvaro Obregon for September

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

Data source: Alvaro Obregon 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 Alvaro Obregon Compares to Other Months

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

This table compares monthly weather conditions in Alvaro Obregon, 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)	16 mm (0.6 inches)	88%	very high
February Weather	15°C (60°F)	16 mm (0.6 inches)	86%	extreme
March Weather	17°C (64°F)	22 mm (0.9 inches)	83%	extreme
April Weather	20°C (68°F)	40 mm (1.6 inches)	80%	extreme
May Weather	21°C (70°F)	68 mm (2.7 inches)	82%	extreme
June Weather	20°C (68°F)	148 mm (5.8 inches)	79%	extreme
July Weather	19°C (67°F)	115 mm (4.5 inches)	72%	extreme
August Weather	20°C (67°F)	110 mm (4.3 inches)	74%	extreme
September Weather	19°C (66°F)	151 mm (5.9 inches)	84%	extreme
October Weather	17°C (64°F)	101 mm (4.0 inches)	92%	extreme
November Weather	15°C (59°F)	33 mm (1.3 inches)	91%	very high
December Weather	14°C (57°F)	9 mm (0.4 inches)	91%	very high