October Weather in Santa Maria, Mexico

Last updated: August 27, 2025

In October, the average temperature in Santa Maria, Mexico hovers around 25°C (78°F), with a minimum of 16°C (61°F) and a maximum reaching 36°C (97°F). This month experiences significant precipitation, totaling 249 mm (9.8 in) over about 17 days, contributing to an average humidity of 92%. Be prepared for a warm and humid month ahead!

October Temperature in Santa Maria

In October in Santa Maria, the average temperature is 25°C (78°F). Maximums can reach 36°C (97°F), and minimums can be as low as 16°C (61°F). This pleasant climate makes Santa Maria an ideal destination for travelers seeking warmth and outdoor activities.

October Weather in Santa Maria: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Santa Maria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Maria, October typically has an average temperature of 25°C (78°F), with highs reaching up to 36°C (97°F) and lows dropping to around 16°C (61°F).

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

October Precipitation in Santa Maria

In Santa Maria in October, the total precipitation amount is 249 mm (9.8 in) spread over 17 days.

October Precipitation Trends in Santa Maria

The chart displays monthly precipitation patterns in Santa Maria, 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 Santa Maria, October typically receives around 249 mm (9.8 inches) of precipitation spread over approximately 17 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 Santa Maria

In Santa Maria in October, humidity is 92%. With an average temperature of 25°C (78°F), this humidity feels like a thick blanket wrapping around you, making travel uncomfortable and sticky as you navigate through the heat.

October Average Humidity in Santa Maria

This chart illustrates the average monthly humidity levels in Santa Maria, 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 Santa Maria is approximately 92%, 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 Santa Maria

In Santa Maria 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 Santa Maria.

Maximum UV Index Levels in Santa Maria for October

The chart shows the monthly maximum UV Index (UVI) for Santa Maria 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 Santa Maria typically reaches 11, which falls under the extreme exposure category.

Data source: Santa Maria 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 Santa Maria Compares to Other Months

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

This table compares monthly weather conditions in Santa Maria, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	59 mm (2.3 inches)	88%	very high
February Weather	21°C (70°F)	47 mm (1.8 inches)	86%	very high
March Weather	23°C (74°F)	62 mm (2.4 inches)	83%	extreme
April Weather	26°C (79°F)	94 mm (3.7 inches)	80%	extreme
May Weather	28°C (83°F)	126 mm (5.0 inches)	82%	extreme
June Weather	28°C (82°F)	187 mm (7.4 inches)	79%	extreme
July Weather	28°C (83°F)	136 mm (5.4 inches)	72%	extreme
August Weather	28°C (83°F)	172 mm (6.8 inches)	74%	extreme
September Weather	27°C (82°F)	228 mm (9.0 inches)	84%	extreme
October Weather	25°C (78°F)	249 mm (9.8 inches)	92%	extreme
November Weather	22°C (72°F)	93 mm (3.6 inches)	91%	very high
December Weather	20°C (68°F)	29 mm (1.1 inches)	91%	high