September Weather in Mercurio (Mina Mercurio), Mexico

Last updated: August 27, 2025

In Mercurio (Mina Mercurio), Mexico, the average temperature in September is a comfortable 17°C (64°F). During this time, you can expect a minimum temperature of 8°C (47°F) and a pleasant maximum of 27°C (81°F). The region sees an average precipitation of 138 mm (5.4 in) spread over 20 days, leading to a relatively high average humidity of 86%.

September Temperature in Mercurio (Mina Mercurio)

In September in Mercurio (Mina Mercurio), the average temperature is 17°C (64°F). Maximums can reach 27°C (81°F), while minimums can drop as low as 8°C (47°F). This pleasant weather makes Mercurio (Mina Mercurio) an ideal destination for a comfortable and enjoyable travel experience.

September Weather in Mercurio (Mina Mercurio): Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mercurio (Mina Mercurio), showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mercurio (Mina Mercurio), September typically has an average temperature of 17°C (64°F), with highs reaching up to 27°C (81°F) and lows dropping to around 8°C (47°F).

Data source: Temperature data for Mercurio (Mina Mercurio) generated using information from the Copernicus Climate Change Service.

September Precipitation in Mercurio (Mina Mercurio)

In Mercurio (Mina Mercurio) in September, the precipitation amount is 138 mm (5.4 in) over the course of 20 days.

September Precipitation Trends in Mercurio (Mina Mercurio)

The chart displays monthly precipitation patterns in Mercurio (Mina Mercurio), 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 Mercurio (Mina Mercurio), September typically receives around 138 mm (5.4 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 Mercurio (Mina Mercurio)

In Mercurio (Mina Mercurio) in September humidity is 86%. With an average temperature of 17°C (64°F), this humidity feels like a warm blanket enveloping you, making travel quite uncomfortable as the moisture clings to your skin and the air feels thick, damp, and heavy.

September Average Humidity in Mercurio (Mina Mercurio)

This chart illustrates the average monthly humidity levels in Mercurio (Mina Mercurio), 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 Mercurio (Mina Mercurio) is approximately 86%, 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 Mercurio (Mina Mercurio)

In Mercurio (Mina Mercurio) 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 Mercurio (Mina Mercurio), you can check here.

Maximum UV Index Levels in Mercurio (Mina Mercurio) for September

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

Data source: Mercurio (Mina Mercurio) 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 Mercurio (Mina Mercurio) Compares to Other Months

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

This table compares monthly weather conditions in Mercurio (Mina Mercurio), showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	16 mm (0.6 inches)	71%	very high
February Weather	13°C (56°F)	14 mm (0.6 inches)	64%	extreme
March Weather	17°C (63°F)	9 mm (0.3 inches)	49%	extreme
April Weather	19°C (66°F)	10 mm (0.4 inches)	47%	extreme
May Weather	21°C (70°F)	17 mm (0.7 inches)	55%	extreme
June Weather	21°C (70°F)	72 mm (2.8 inches)	77%	extreme
July Weather	19°C (67°F)	152 mm (6.0 inches)	82%	extreme
August Weather	19°C (67°F)	78 mm (3.1 inches)	83%	extreme
September Weather	17°C (64°F)	138 mm (5.4 inches)	86%	extreme
October Weather	17°C (62°F)	59 mm (2.3 inches)	83%	extreme
November Weather	14°C (57°F)	16 mm (0.6 inches)	80%	very high
December Weather	11°C (53°F)	11 mm (0.4 inches)	83%	very high