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October Weather in San Antonio la Portilla, Mexico

Last updated: August 27, 2025

In October, the average temperature in San Antonio la Portilla, Mexico hovers around 18°C (65°F), with temperatures ranging from a chilly 6°C (42°F) to a warm 28°C (84°F). Expect 85 mm (3.3 in) of precipitation spread over 12 days, contributing to a notably high average humidity of 91%. Don’t forget your umbrella, as the weather can be quite unpredictable this time of year!

October Temperature in San Antonio la Portilla

In October in San Antonio la Portilla, the average temperature is 18°C (65°F). Maximums can reach 28°C (84°F) and minimums can be as low as 6°C (42°F). This mild weather makes it a perfect time for outdoor activities and exploring the attractions without the extremes of heat or cold.

October Weather in San Antonio la Portilla: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in San Antonio la Portilla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Antonio la Portilla, October typically has an average temperature of 18°C (65°F), with highs reaching up to 28°C (84°F) and lows dropping to around 6°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec596265686866666665656260
Data source: Temperature data for San Antonio la Portilla generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in San Antonio la Portilla

In San Antonio la Portilla in October, the precipitation amount is 85 mm (3.3 in) over a duration of 12 days.

October Precipitation Trends in San Antonio la Portilla

The chart displays monthly precipitation patterns in San Antonio la Portilla, 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 San Antonio la Portilla, October typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec33133710320911315323185162
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Antonio la Portilla

In San Antonio la Portilla in October humidity is 91%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket wrapping around you, making travel feel sticky and draining.

October Average Humidity in San Antonio la Portilla

This chart illustrates the average monthly humidity levels in San Antonio la Portilla, 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 San Antonio la Portilla is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Antonio la Portilla

In San Antonio la Portilla 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 San Antonio la Portilla.

Maximum UV Index Levels in San Antonio la Portilla for October

The chart shows the monthly maximum UV Index (UVI) for San Antonio la Portilla 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 San Antonio la Portilla typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151515141412109
Data source: San Antonio la Portilla 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 San Antonio la Portilla Compares to Other Months

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

This table compares monthly weather conditions in San Antonio la Portilla, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)3 mm (0.1 inches)84%very high
February Weather17°C (62°F)3 mm (0.1 inches)78%extreme
March Weather18°C (65°F)13 mm (0.5 inches)75%extreme
April Weather20°C (68°F)37 mm (1.4 inches)70%extreme
May Weather20°C (68°F)103 mm (4.1 inches)77%extreme
June Weather19°C (66°F)209 mm (8.2 inches)76%extreme
July Weather19°C (66°F)113 mm (4.4 inches)68%extreme
August Weather19°C (67°F)153 mm (6.0 inches)70%extreme
September Weather19°C (66°F)231 mm (9.1 inches)82%extreme
October Weather18°C (65°F)85 mm (3.3 inches)91%extreme
November Weather17°C (63°F)16 mm (0.6 inches)89%very high
December Weather15°C (60°F)2 mm (0.1 inches)88%very high

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