September Weather in Alvaro Obregon, Mexico

Last updated: August 26, 2025

In September, the average temperature in Alvaro Obregon, Mexico reaches a warm 31°C (87°F). Expect a comfortable minimum of 19°C (67°F) and potentially scorching highs of 42°C (108°F). Rainfall is minimal, with an average precipitation of 5 mm (0.2 in) over just 1 day. The average humidity sits at a pleasant 57%, making it an inviting destination this time of year!

September Temperature in Alvaro Obregon

In September in Alvaro Obregon, the average temperature is 31°C (87°F). The maximum can reach 42°C (108°F), while the minimum can be as low as 19°C (67°F). Be prepared for warm weather and pack accordingly for both hot days and cooler evenings.

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 31°C (87°F), with highs reaching up to 42°C (108°F) and lows dropping to around 19°C (67°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 is 5 mm (0.2 in) over a duration of 1 day.

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 5 mm (0.2 inches) of precipitation spread over approximately 1 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 57%. With an average temperature of 31°C (87°F), this humidity feels like a warm embrace, making travel slightly sticky and encouraging frequent breaks to hydrate and cool off.

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 57%, 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 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more 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 10, which falls under the very high 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	16°C (60°F)	10 mm (0.4 inches)	71%	moderate
February Weather	16°C (62°F)	13 mm (0.5 inches)	73%	high
March Weather	19°C (66°F)	8 mm (0.3 inches)	56%	very high
April Weather	22°C (72°F)	0 mm (0.0 inches)	42%	extreme
May Weather	24°C (76°F)	1 mm (0.1 inches)	32%	extreme
June Weather	29°C (84°F)	0 mm (0.0 inches)	31%	extreme
July Weather	32°C (90°F)	4 mm (0.1 inches)	30%	extreme
August Weather	33°C (91°F)	5 mm (0.2 inches)	40%	extreme
September Weather	31°C (87°F)	5 mm (0.2 inches)	57%	very high
October Weather	26°C (79°F)	14 mm (0.5 inches)	62%	very high
November Weather	21°C (70°F)	7 mm (0.3 inches)	71%	high
December Weather	16°C (62°F)	17 mm (0.7 inches)	77%	moderate