September Weather in Arteaga, Mexico

Last updated: August 26, 2025

In September, the average temperature in Arteaga, Mexico hovers around 25°C (78°F), offering a pleasant climate. Expect minimums of 21°C (70°F) and maximums reaching 34°C (93°F), making it a great time for diverse activities. However, be prepared for 302 mm (11.9 in) of precipitation over about 24 days, along with a notable average humidity of 85%. Embrace the vibrant atmosphere while staying ready for those refreshing showers!

September Temperature in Arteaga

In September, in Arteaga, the average temperature is 25°C (78°F). The maximum can reach 34°C (93°F) and the minimum can be as low as 21°C (70°F). This pleasant climate makes Arteaga an ideal destination for travelers seeking comfort and warmth.

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

The chart illustrates September temperature patterns in Arteaga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arteaga, September typically has an average temperature of 25°C (78°F), with highs reaching up to 34°C (93°F) and lows dropping to around 21°C (70°F).

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

September Precipitation in Arteaga

In Arteaga in September, the precipitation amount is 302 mm (11.9 in) during 24 days, indicating a significant amount of rainfall for that period.

September Precipitation Trends in Arteaga

The chart displays monthly precipitation patterns in Arteaga, 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 Arteaga, September typically receives around 302 mm (11.9 inches) of precipitation spread over approximately 24 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 Arteaga

In Arteaga in September humidity is 85%. With an average temperature of 25°C (78°F), this humidity feels like traveling through a warm, damp blanket that clings to your skin, making even short walks feel exhausting and prompting frequent breaks in the shade or a refreshing drink to stay cool.

September Average Humidity in Arteaga

This chart illustrates the average monthly humidity levels in Arteaga, 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 Arteaga is approximately 85%, 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 Arteaga

In Arteaga 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 Arteaga, you can check here.

Maximum UV Index Levels in Arteaga for September

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

Data source: Arteaga 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 Arteaga Compares to Other Months

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

This table compares monthly weather conditions in Arteaga, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	7 mm (0.3 inches)	70%	very high
February Weather	24°C (75°F)	6 mm (0.2 inches)	64%	extreme
March Weather	25°C (76°F)	3 mm (0.1 inches)	54%	extreme
April Weather	25°C (77°F)	2 mm (0.1 inches)	61%	extreme
May Weather	26°C (79°F)	15 mm (0.6 inches)	75%	extreme
June Weather	26°C (79°F)	204 mm (8.1 inches)	83%	extreme
July Weather	27°C (80°F)	172 mm (6.8 inches)	83%	extreme
August Weather	26°C (79°F)	301 mm (11.8 inches)	85%	extreme
September Weather	25°C (78°F)	302 mm (11.9 inches)	85%	extreme
October Weather	25°C (78°F)	217 mm (8.5 inches)	79%	extreme
November Weather	25°C (77°F)	63 mm (2.5 inches)	76%	very high
December Weather	24°C (75°F)	11 mm (0.4 inches)	74%	very high