September Weather in Rancho el Calvarito, Mexico

Last updated: August 27, 2025

In September, the average temperature in Rancho el Calvarito, Mexico hovers around 18°C (65°F). Expect a range with a minimum of 7°C (46°F) and a maximum of 29°C (85°F). This month also sees about 130 mm (5.1 in) of precipitation spread over 15 days, contributing to an average humidity level of 81%. Get ready for a mix of mild temperatures and some rainy days!

September Temperature in Rancho el Calvarito

In September in Rancho el Calvarito, the average temperature is 18°C (65°F). Maximums can reach 29°C (85°F), while minimums can drop to as low as 7°C (46°F). This mild climate makes Rancho el Calvarito a comfortable destination for travelers looking to enjoy outdoor activities and explore the local sights.

September Weather in Rancho el Calvarito: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Rancho el Calvarito, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rancho el Calvarito, September typically has an average temperature of 18°C (65°F), with highs reaching up to 29°C (85°F) and lows dropping to around 7°C (46°F).

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

September Precipitation in Rancho el Calvarito

In Rancho el Calvarito in September, the total precipitation amount is 130 mm (5.1 in) over the course of 15 days.

September Precipitation Trends in Rancho el Calvarito

The chart displays monthly precipitation patterns in Rancho el Calvarito, 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 Rancho el Calvarito, September typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 15 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 Rancho el Calvarito

In Rancho el Calvarito in September, humidity is 81%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier and the air thick and sultry—a challenging environment for traveling.

September Average Humidity in Rancho el Calvarito

This chart illustrates the average monthly humidity levels in Rancho el Calvarito, 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 Rancho el Calvarito 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 Rancho el Calvarito

In Rancho el Calvarito 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 Rancho el Calvarito, you can check here.

Maximum UV Index Levels in Rancho el Calvarito for September

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

Data source: Rancho el Calvarito 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 Rancho el Calvarito Compares to Other Months

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

This table compares monthly weather conditions in Rancho el Calvarito, 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)	5 mm (0.2 inches)	74%	very high
February Weather	16°C (60°F)	7 mm (0.3 inches)	65%	extreme
March Weather	18°C (65°F)	12 mm (0.5 inches)	58%	extreme
April Weather	20°C (69°F)	8 mm (0.3 inches)	58%	extreme
May Weather	22°C (71°F)	40 mm (1.6 inches)	67%	extreme
June Weather	20°C (69°F)	133 mm (5.3 inches)	76%	extreme
July Weather	19°C (67°F)	99 mm (3.9 inches)	67%	extreme
August Weather	20°C (68°F)	77 mm (3.0 inches)	68%	extreme
September Weather	18°C (65°F)	130 mm (5.1 inches)	81%	extreme
October Weather	17°C (63°F)	57 mm (2.2 inches)	83%	extreme
November Weather	15°C (59°F)	22 mm (0.9 inches)	84%	very high
December Weather	13°C (56°F)	6 mm (0.2 inches)	81%	very high