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October Weather in San Bernardo, Mexico

Last updated: August 27, 2025

In October, the average temperature in San Bernardo, Mexico hovers around 18°C (64°F). Expect a range from a crisp 3°C (37°F) to a warm 31°C (88°F). Rainfall can be anticipated, with approximately 42 mm (1.7 in) over 6 days. With an average humidity of 83%, it's a month where preparation for varying conditions is key!

October Temperature in San Bernardo

In October in San Bernardo, the average temperature is 18°C (64°F). The maximum can reach 31°C (88°F), and the minimum can be as low as 3°C (37°F). Overall, it's a great time to visit San Bernardo for a mix of warm days and cooler evenings.

October Weather in San Bernardo: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in San Bernardo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Bernardo, October typically has an average temperature of 18°C (64°F), with highs reaching up to 31°C (88°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec515561677277727267645851
Data source: Temperature data for San Bernardo 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 Bernardo

In San Bernardo in October, the total precipitation amount is 42 mm (1.7 in) spread over 6 days.

October Precipitation Trends in San Bernardo

The chart displays monthly precipitation patterns in San Bernardo, 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 Bernardo, October typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec374393311066119431212
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Bernardo

In San Bernardo 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 San Bernardo

This chart illustrates the average monthly humidity levels in San Bernardo, 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 Bernardo is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%69%57%49%49%64%82%87%88%83%84%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Bernardo

In San Bernardo 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 San Bernardo.

Maximum UV Index Levels in San Bernardo for October

The chart shows the monthly maximum UV Index (UVI) for San Bernardo 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 Bernardo typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec711121414141413131187
Data source: San Bernardo 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 Bernardo Compares to Other Months

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

This table compares monthly weather conditions in San Bernardo, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (51°F)3 mm (0.1 inches)76%high
February Weather13°C (55°F)7 mm (0.3 inches)69%extreme
March Weather16°C (61°F)4 mm (0.2 inches)57%extreme
April Weather19°C (67°F)3 mm (0.1 inches)49%extreme
May Weather22°C (72°F)9 mm (0.3 inches)49%extreme
June Weather25°C (77°F)33 mm (1.3 inches)64%extreme
July Weather22°C (72°F)110 mm (4.3 inches)82%extreme
August Weather22°C (73°F)66 mm (2.6 inches)87%extreme
September Weather20°C (68°F)119 mm (4.7 inches)88%extreme
October Weather18°C (64°F)42 mm (1.7 inches)83%extreme
November Weather15°C (59°F)12 mm (0.5 inches)84%very high
December Weather11°C (52°F)12 mm (0.5 inches)86%high

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