October Weather in Santo Tomas de Arriba, Mexico

Last updated: August 27, 2025

In October, the average temperature in Santo Tomas de Arriba, Mexico is a pleasant 20°C (68°F), with daily variations ranging from a cool 8°C (47°F) to a warm 32°C (89°F). Expect 140 mm (5.5 in) of precipitation spread over 15 days, creating a lush and vibrant environment. Additionally, the average humidity sits at a high 89%, adding a touch of tropical warmth to your experience.

October Temperature in Santo Tomas de Arriba

In October in Santo Tomas de Arriba, the average temperature is 20°C (68°F). Maximums can reach 32°C (89°F), while minimums can drop to as low as 8°C (47°F). This makes it a perfect time for travelers to enjoy a mix of warm days and cool evenings while exploring the area.

October Weather in Santo Tomas de Arriba: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Santo Tomas de Arriba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Tomas de Arriba, October typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (89°F) and lows dropping to around 8°C (47°F).

Data source: Temperature data for Santo Tomas de Arriba generated using information from the Copernicus Climate Change Service.

October Precipitation in Santo Tomas de Arriba

In Santo Tomas de Arriba in October, the total precipitation amount is 140 mm (5.5 in) over a span of 15 days.

October Precipitation Trends in Santo Tomas de Arriba

The chart displays monthly precipitation patterns in Santo Tomas de Arriba, 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 Santo Tomas de Arriba, October typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 15 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 Santo Tomas de Arriba

In Santo Tomas de Arriba in October, humidity is 89%. With an average temperature of 20°C (68°F), this humidity feels like walking through a warm, damp blanket that clings to your skin, making each step feel heavier and the air thick with moisture, which can be quite uncomfortable for traveling.

October Average Humidity in Santo Tomas de Arriba

This chart illustrates the average monthly humidity levels in Santo Tomas de Arriba, 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 Santo Tomas de Arriba is approximately 89%, 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 Santo Tomas de Arriba

In Santo Tomas de Arriba 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 Santo Tomas de Arriba.

Maximum UV Index Levels in Santo Tomas de Arriba for October

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

Data source: Santo Tomas de Arriba 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 Santo Tomas de Arriba Compares to Other Months

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

This table compares monthly weather conditions in Santo Tomas de Arriba, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	3 mm (0.1 inches)	84%	very high
February Weather	19°C (67°F)	3 mm (0.1 inches)	80%	extreme
March Weather	21°C (69°F)	4 mm (0.2 inches)	73%	extreme
April Weather	22°C (73°F)	19 mm (0.8 inches)	67%	extreme
May Weather	23°C (74°F)	61 mm (2.4 inches)	72%	extreme
June Weather	21°C (70°F)	225 mm (8.9 inches)	73%	extreme
July Weather	21°C (70°F)	106 mm (4.2 inches)	76%	extreme
August Weather	21°C (69°F)	176 mm (6.9 inches)	80%	extreme
September Weather	21°C (69°F)	207 mm (8.2 inches)	84%	extreme
October Weather	20°C (68°F)	140 mm (5.5 inches)	89%	extreme
November Weather	18°C (66°F)	15 mm (0.6 inches)	88%	extreme
December Weather	18°C (64°F)	4 mm (0.2 inches)	88%	very high