September Weather in Tierra Blanca, Mexico

Last updated: August 27, 2025

In Tierra Blanca, Mexico, the average temperature in September hovers around 18°C (64°F). During this time, temperatures can dip to a chilly 9°C (49°F) and rise to a balmy 28°C (82°F). Expect an average precipitation of 162 mm (6.4 in) spread over 19 days, contributing to a notable average humidity of 81%.

September Temperature in Tierra Blanca

In September in Tierra Blanca, the average temperature is 18°C (64°F). Maximum temperatures can reach up to 28°C (82°F), while the minimum can drop as low as 9°C (49°F). This pleasant climate makes Tierra Blanca an ideal destination for outdoor activities and exploration during this time of year.

September Weather in Tierra Blanca: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Tierra Blanca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tierra Blanca, September typically has an average temperature of 18°C (64°F), with highs reaching up to 28°C (82°F) and lows dropping to around 9°C (49°F).

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

September Precipitation in Tierra Blanca

In Tierra Blanca in September, the precipitation amount is 162 mm (6.4 in) over a span of 19 days.

September Precipitation Trends in Tierra Blanca

The chart displays monthly precipitation patterns in Tierra Blanca, 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 Tierra Blanca, September typically receives around 162 mm (6.4 inches) of precipitation spread over approximately 19 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 Tierra Blanca

In Tierra Blanca in September, humidity is 81%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making travel both refreshing and slightly stifling at the same time.

September Average Humidity in Tierra Blanca

This chart illustrates the average monthly humidity levels in Tierra Blanca, 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 Tierra Blanca 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 Tierra Blanca

In Tierra Blanca 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 Tierra Blanca, you can check here.

Maximum UV Index Levels in Tierra Blanca for September

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

Data source: Tierra Blanca 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 Tierra Blanca Compares to Other Months

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

This table compares monthly weather conditions in Tierra Blanca, 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)	8 mm (0.3 inches)	74%	very high
February Weather	16°C (60°F)	10 mm (0.4 inches)	65%	extreme
March Weather	18°C (64°F)	21 mm (0.8 inches)	58%	extreme
April Weather	20°C (68°F)	26 mm (1.0 inches)	58%	extreme
May Weather	21°C (70°F)	65 mm (2.6 inches)	67%	extreme
June Weather	19°C (67°F)	186 mm (7.3 inches)	76%	extreme
July Weather	18°C (65°F)	140 mm (5.5 inches)	67%	extreme
August Weather	19°C (66°F)	118 mm (4.7 inches)	68%	extreme
September Weather	18°C (64°F)	162 mm (6.4 inches)	81%	extreme
October Weather	17°C (62°F)	78 mm (3.1 inches)	83%	extreme
November Weather	15°C (58°F)	26 mm (1.0 inches)	84%	very high
December Weather	13°C (56°F)	7 mm (0.3 inches)	81%	very high