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October Weather in San Bernardo, Argentina

Last updated: August 22, 2025

In October, the average temperature in San Bernardo, Argentina is a pleasant 23°C (73°F). However, temperatures can vary significantly, dipping as low as 8°C (47°F) and soaring up to 42°C (107°F). Expect an average precipitation of 79 mm (3.1 in) over 9 days, with an average humidity level of 46%.

October Temperature in San Bernardo

In October in San Bernardo, the average temperature is 23°C (73°F). Maximums can reach 42°C (107°F), and minimums can be as low as 8°C (47°F). It's the perfect time for travelers to experience a warm climate while being prepared for some 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 23°C (73°F), with highs reaching up to 42°C (107°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec827976716460596369737781
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 precipitation amount is 79 mm (3.1 in) spread over 9 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 79 mm (3.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec146891079278423136627912577
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 46%. With an average temperature of 23°C (73°F), this humidity feels like a warm, inviting embrace, making it pleasant for traveling as the air is comfortably moist without being too sticky or overwhelming.

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 46%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%65%69%78%84%70%51%36%45%46%61%76%
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 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 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 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141210756810131414
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 Weather28°C (82°F)146 mm (5.7 inches)72%extreme
February Weather26°C (80°F)89 mm (3.5 inches)65%extreme
March Weather25°C (77°F)107 mm (4.2 inches)69%extreme
April Weather22°C (71°F)92 mm (3.6 inches)78%very high
May Weather18°C (64°F)78 mm (3.1 inches)84%high
June Weather16°C (60°F)42 mm (1.7 inches)70%moderate
July Weather15°C (59°F)31 mm (1.2 inches)51%high
August Weather17°C (63°F)36 mm (1.4 inches)36%very high
September Weather20°C (69°F)62 mm (2.4 inches)45%very high
October Weather23°C (73°F)79 mm (3.1 inches)46%extreme
November Weather25°C (77°F)125 mm (4.9 inches)61%extreme
December Weather27°C (81°F)77 mm (3.0 inches)76%extreme

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