September Weather in Las Bocas, Mexico

Last updated: August 26, 2025

In September, the average temperature in Las Bocas, Mexico hovers around 29°C (85°F), making it a warm destination. Expect minimum temperatures to dip to 22°C (71°F), while peaks can soar to a sizzling 40°C (104°F). During this month, you'll encounter 87 mm (3.4 in) of precipitation spread over about 10 days, contributing to an average humidity level of 82%.

September Temperature in Las Bocas

In September in Las Bocas, the average temperature is 29°C (85°F). Maximum temperatures can reach 40°C (104°F), while minimums can drop to as low as 22°C (71°F). It’s advisable to prepare for hot conditions, ensuring you stay hydrated and protect yourself from the sun while enjoying your travels.

September Weather in Las Bocas: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Las Bocas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Bocas, September typically has an average temperature of 29°C (85°F), with highs reaching up to 40°C (104°F) and lows dropping to around 22°C (71°F).

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

September Precipitation in Las Bocas

In Las Bocas in September, the precipitation amount is 87 mm (3.4 in) over the course of 10 days.

September Precipitation Trends in Las Bocas

The chart displays monthly precipitation patterns in Las Bocas, 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 Las Bocas, September typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 10 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 Las Bocas

In Las Bocas in September, humidity is 82%. With an average temperature of 29°C (85°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel almost stifling and requiring frequent breaks to stay refreshed and hydrated.

September Average Humidity in Las Bocas

This chart illustrates the average monthly humidity levels in Las Bocas, 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 Las Bocas is approximately 82%, 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 Las Bocas

In Las Bocas 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 Las Bocas.

Maximum UV Index Levels in Las Bocas for September

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

Data source: Las Bocas 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 Las Bocas Compares to Other Months

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

This table compares monthly weather conditions in Las Bocas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	10 mm (0.4 inches)	74%	high
February Weather	18°C (65°F)	14 mm (0.6 inches)	67%	very high
March Weather	20°C (68°F)	7 mm (0.3 inches)	60%	very high
April Weather	23°C (74°F)	0 mm (0.0 inches)	51%	extreme
May Weather	26°C (79°F)	0 mm (0.0 inches)	47%	extreme
June Weather	29°C (85°F)	16 mm (0.6 inches)	50%	extreme
July Weather	31°C (88°F)	49 mm (1.9 inches)	70%	extreme
August Weather	31°C (87°F)	87 mm (3.4 inches)	81%	extreme
September Weather	29°C (85°F)	87 mm (3.4 inches)	82%	extreme
October Weather	28°C (82°F)	18 mm (0.7 inches)	78%	very high
November Weather	23°C (74°F)	37 mm (1.5 inches)	78%	high
December Weather	19°C (67°F)	13 mm (0.5 inches)	80%	high