October Weather in Calcahualco, Mexico

Last updated: August 26, 2025

In October, the average temperature in Calcahualco, Mexico hovers around 19°C (66°F). Expect a minimum of 9°C (48°F) and a maximum of 28°C (83°F). During this time, precipitation amounts to 184 mm (7.3 in) over 21 days, contributing to an average humidity of 90%. Be prepared for a blend of warmth and moisture!

October Temperature in Calcahualco

In October in Calcahualco, the average temperature is 19°C (66°F). The maximum can reach as high as 28°C (83°F), while the minimum can drop to a chilly 9°C (48°F). Be sure to pack layers to enjoy both the warmer days and cooler nights during your travels!

October Weather in Calcahualco: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Calcahualco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calcahualco, October typically has an average temperature of 19°C (66°F), with highs reaching up to 28°C (83°F) and lows dropping to around 9°C (48°F).

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

October Precipitation in Calcahualco

In Calcahualco in October, the precipitation amount is 184 mm (7.3 in) occurring over the course of 21 days.

October Precipitation Trends in Calcahualco

The chart displays monthly precipitation patterns in Calcahualco, 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 Calcahualco, October typically receives around 184 mm (7.3 inches) of precipitation spread over approximately 21 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Calcahualco

In Calcahualco in October humidity is 90%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket enveloping you, making travel a sticky experience as the air hangs heavy and every step seems to amplify the sultry atmosphere.

October Average Humidity in Calcahualco

This chart illustrates the average monthly humidity levels in Calcahualco, 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 Calcahualco 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 Calcahualco

In Calcahualco in October, 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 Calcahualco.

Maximum UV Index Levels in Calcahualco for October

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

Data source: Calcahualco 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 Calcahualco Compares to Other Months

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

This table compares monthly weather conditions in Calcahualco, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (58°F)	117 mm (4.6 inches)	88%	very high
February Weather	16°C (60°F)	107 mm (4.2 inches)	86%	extreme
March Weather	17°C (63°F)	151 mm (5.9 inches)	84%	extreme
April Weather	19°C (66°F)	175 mm (6.9 inches)	81%	extreme
May Weather	20°C (68°F)	278 mm (10.9 inches)	82%	extreme
June Weather	20°C (68°F)	301 mm (11.9 inches)	81%	extreme
July Weather	19°C (67°F)	111 mm (4.4 inches)	81%	extreme
August Weather	20°C (68°F)	161 mm (6.3 inches)	82%	extreme
September Weather	20°C (68°F)	224 mm (8.8 inches)	86%	extreme
October Weather	19°C (66°F)	184 mm (7.3 inches)	90%	extreme
November Weather	16°C (62°F)	133 mm (5.2 inches)	91%	very high
December Weather	15°C (59°F)	93 mm (3.7 inches)	91%	very high