October Weather in Santillan, Mexico

Last updated: August 27, 2025

In October, the average temperature in Santillan, Mexico is a pleasant 18°C (64°F). You can expect temperatures to range from a cool 5°C (41°F) to a warm 30°C (86°F). During this month, precipitation amounts to 63 mm (2.5 in) across about 9 days, contributing to the area's average humidity of 83%. Make sure to pack accordingly!

October Temperature in Santillan

In October, in Santillan, the average temperature is 18°C (64°F). Maximum temperatures can reach 30°C (86°F), while minimum temperatures can drop as low as 5°C (41°F). Layered clothing is recommended for travelers to accommodate the varying temperatures throughout the day.

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

The chart illustrates October temperature patterns in Santillan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santillan, October typically has an average temperature of 18°C (64°F), with highs reaching up to 30°C (86°F) and lows dropping to around 5°C (41°F).

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

October Precipitation in Santillan

In Santillan in October, the total precipitation amount is 63 mm (2.5 in) spread over a duration of 9 days.

October Precipitation Trends in Santillan

The chart displays monthly precipitation patterns in Santillan, 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 Santillan, October typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 9 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 Santillan

In Santillan in October humidity is 83%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket enveloping you, making outdoor exploring somewhat sticky and requiring frequent hydration breaks.

October Average Humidity in Santillan

This chart illustrates the average monthly humidity levels in Santillan, 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 Santillan is approximately 83%, 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 Santillan

In Santillan in October, 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 Santillan.

Maximum UV Index Levels in Santillan for October

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

Data source: Santillan 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 Santillan Compares to Other Months

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

This table compares monthly weather conditions in Santillan, 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)	6 mm (0.3 inches)	74%	very high
February Weather	17°C (62°F)	7 mm (0.3 inches)	65%	extreme
March Weather	19°C (66°F)	12 mm (0.5 inches)	58%	extreme
April Weather	21°C (70°F)	14 mm (0.6 inches)	58%	extreme
May Weather	22°C (72°F)	36 mm (1.4 inches)	67%	extreme
June Weather	20°C (69°F)	126 mm (5.0 inches)	76%	extreme
July Weather	20°C (67°F)	91 mm (3.6 inches)	67%	extreme
August Weather	20°C (68°F)	90 mm (3.5 inches)	68%	extreme
September Weather	19°C (66°F)	132 mm (5.2 inches)	81%	extreme
October Weather	18°C (64°F)	63 mm (2.5 inches)	83%	extreme
November Weather	16°C (61°F)	20 mm (0.8 inches)	84%	very high
December Weather	14°C (58°F)	4 mm (0.2 inches)	81%	very high