September Weather in La Playa, Mexico

Last updated: August 27, 2025

In September, the average temperature in La Playa, Mexico hovers around 27°C (81°F). During this month, temperatures can dip to a comfortable 23°C (74°F), while soaring to a warm 31°C (88°F). Be prepared for occasional rain, as 143 mm (5.6 in) of precipitation is expected over 13 days. The air remains relatively humid, with an average humidity level of 74%.

September Temperature in La Playa

In September in La Playa, the average temperature is 27°C (81°F). Maximums can reach 31°C (88°F), while minimums can be as low as 23°C (74°F). It's an ideal time for travelers to enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in La Playa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Playa, September typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (88°F) and lows dropping to around 23°C (74°F).

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

September Precipitation in La Playa

In La Playa in September, the precipitation amount is 143 mm (5.6 in) over a span of 13 days.

September Precipitation Trends in La Playa

The chart displays monthly precipitation patterns in La Playa, 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 Playa, September typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 13 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 Playa

In La Playa in September humidity is 74%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket, making traveling feel both sticky and draining, yet the heat invites you to seek out refreshing dips in pools or shady spots to relax.

September Average Humidity in La Playa

This chart illustrates the average monthly humidity levels in La Playa, 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 Playa is approximately 74%, 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 Playa

In La Playa in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in La Playa.

Maximum UV Index Levels in La Playa for September

The chart shows the monthly maximum UV Index (UVI) for La Playa 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 Playa typically reaches 12, which falls under the extreme exposure category.

Data source: La Playa 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 Playa Compares to Other Months

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

This table compares monthly weather conditions in La Playa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	4 mm (0.2 inches)	68%	high
February Weather	20°C (68°F)	11 mm (0.4 inches)	66%	very high
March Weather	21°C (70°F)	1 mm (0.0 inches)	65%	extreme
April Weather	22°C (72°F)	0 mm (0.0 inches)	63%	extreme
May Weather	23°C (74°F)	0 mm (0.0 inches)	63%	extreme
June Weather	25°C (77°F)	17 mm (0.7 inches)	66%	extreme
July Weather	27°C (81°F)	21 mm (0.8 inches)	71%	extreme
August Weather	28°C (82°F)	97 mm (3.8 inches)	73%	extreme
September Weather	27°C (81°F)	143 mm (5.6 inches)	74%	extreme
October Weather	27°C (80°F)	23 mm (0.9 inches)	73%	extreme
November Weather	25°C (77°F)	31 mm (1.2 inches)	71%	very high
December Weather	22°C (71°F)	7 mm (0.3 inches)	69%	high