October Weather in Arroyo Largo, Mexico

Last updated: August 27, 2025

In October, the average temperature in Arroyo Largo, Mexico reaches a warm 27°C (80°F), with the mercury dipping to a comfortable 19°C (66°F) and peaking at a sizzling 35°C (95°F). Be prepared for some wet days, as 267 mm (10.5 in) of rain typically falls over 23 days, contributing to an average humidity level of 90% that adds to the tropical feel of the season.

October Temperature in Arroyo Largo

In October in Arroyo Largo, the average temperature is 27°C (80°F). Maximums can reach 35°C (95°F), and minimums can be as low as 19°C (66°F). This pleasant climate makes Arroyo Largo an ideal destination for travelers seeking warmth and outdoor activities.

October Weather in Arroyo Largo: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Arroyo Largo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arroyo Largo, October typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 19°C (66°F).

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

October Precipitation in Arroyo Largo

In Arroyo Largo in October, the total precipitation amount is 267 mm (10.5 in), which falls over a span of 23 days.

October Precipitation Trends in Arroyo Largo

The chart displays monthly precipitation patterns in Arroyo Largo, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Arroyo Largo, October typically receives around 267 mm (10.5 inches) of precipitation spread over approximately 23 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Arroyo Largo

In Arroyo Largo in October humidity is 90%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace that can quickly become overwhelming for travelers. The sticky air clings to your skin, making even the simplest activities feel exhausting and requiring frequent breaks in the shade to stay comfortable.

October Average Humidity in Arroyo Largo

This chart illustrates the average monthly humidity levels in Arroyo Largo, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Arroyo Largo is approximately 90%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Arroyo Largo

In Arroyo Largo in October, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Arroyo Largo.

Maximum UV Index Levels in Arroyo Largo for October

The chart shows the monthly maximum UV Index (UVI) for Arroyo Largo in October, 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 October, the maximum UV index in Arroyo Largo typically reaches 11, which falls under the extreme exposure category.

Data source: Arroyo Largo October 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 October Weather in Arroyo Largo Compares to Other Months

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

This table compares monthly weather conditions in Arroyo Largo, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	46 mm (1.8 inches)	88%	very high
February Weather	23°C (74°F)	36 mm (1.4 inches)	86%	extreme
March Weather	25°C (77°F)	25 mm (1.0 inches)	84%	extreme
April Weather	27°C (82°F)	32 mm (1.3 inches)	81%	extreme
May Weather	29°C (85°F)	58 mm (2.3 inches)	82%	extreme
June Weather	28°C (83°F)	288 mm (11.3 inches)	81%	extreme
July Weather	28°C (82°F)	223 mm (8.8 inches)	81%	extreme
August Weather	28°C (83°F)	239 mm (9.4 inches)	82%	extreme
September Weather	28°C (82°F)	310 mm (12.2 inches)	86%	extreme
October Weather	27°C (80°F)	267 mm (10.5 inches)	90%	extreme
November Weather	24°C (76°F)	127 mm (5.0 inches)	91%	very high
December Weather	23°C (73°F)	45 mm (1.8 inches)	91%	very high