September Weather in La Ribera, Mexico

Last updated: August 26, 2025

In La Ribera, Mexico, the average temperature in September hovers around 20°C (69°F), with lows dipping to 12°C (53°F) and highs reaching up to 31°C (89°F). This month also brings an average precipitation of 159 mm (6.3 in) spread across 22 days, contributing to a notable average humidity of 81%. Whether you're enjoying the warmth or bracing for the rain, it's a month that showcases the unique climate of the region.

September Temperature in La Ribera

In September in La Ribera, the average temperature is 20°C (69°F). Maximums can reach 31°C (89°F), while minimums can dip as low as 12°C (53°F). It's a great time to explore the outdoors, so pack accordingly for both warm days and cooler evenings!

September Weather in La Ribera: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Ribera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Ribera, September typically has an average temperature of 20°C (69°F), with highs reaching up to 31°C (89°F) and lows dropping to around 12°C (53°F).

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

September Precipitation in La Ribera

In La Ribera in September, the total precipitation amount is 159 mm (6.3 in) over the course of 22 days.

September Precipitation Trends in La Ribera

The chart displays monthly precipitation patterns in La Ribera, 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 La Ribera, September typically receives around 159 mm (6.3 inches) of precipitation spread over approximately 22 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 La Ribera

In La Ribera in September, humidity is 81%. With an average temperature of 20°C (69°F), this humidity feels like a thick blanket embracing you, making travel a bit uncomfortable and sticky.

September Average Humidity in La Ribera

This chart illustrates the average monthly humidity levels in La Ribera, 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 La Ribera 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 La Ribera

In La Ribera in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in La Ribera.

Maximum UV Index Levels in La Ribera for September

The chart shows the monthly maximum UV Index (UVI) for La Ribera 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 La Ribera typically reaches 13, which falls under the extreme exposure category.

Data source: La Ribera 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 La Ribera Compares to Other Months

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

This table compares monthly weather conditions in La Ribera, 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 (61°F)	6 mm (0.2 inches)	74%	very high
February Weather	18°C (65°F)	10 mm (0.4 inches)	65%	extreme
March Weather	21°C (70°F)	4 mm (0.2 inches)	58%	extreme
April Weather	23°C (73°F)	2 mm (0.1 inches)	58%	extreme
May Weather	24°C (76°F)	27 mm (1.1 inches)	67%	extreme
June Weather	23°C (73°F)	122 mm (4.8 inches)	76%	extreme
July Weather	21°C (70°F)	168 mm (6.6 inches)	67%	extreme
August Weather	21°C (70°F)	168 mm (6.6 inches)	68%	extreme
September Weather	20°C (69°F)	159 mm (6.3 inches)	81%	extreme
October Weather	20°C (69°F)	65 mm (2.5 inches)	83%	extreme
November Weather	18°C (65°F)	22 mm (0.9 inches)	84%	very high
December Weather	16°C (61°F)	3 mm (0.1 inches)	81%	very high