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October Weather in San Basilio, Argentina

Last updated: August 22, 2025

In October, the average temperature in San Basilio, Argentina hovers around 18°C (64°F). Expect lows of 4°C (39°F) and highs reaching a sweltering 40°C (104°F). During this time, 47 mm (1.8 in) of precipitation may fall over the course of 9 days, with an average humidity level of 50%. Stay prepared for a mix of warm weather and occasional rain!

October Temperature in San Basilio

In October in San Basilio, the average temperature is 18°C (64°F). Maximums can reach 40°C (104°F) and minimums can be as low as 4°C (39°F). Travelers should be prepared for a wide range of temperatures, making both light clothing and warmer layers essential for a comfortable visit.

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

The chart illustrates October temperature patterns in San Basilio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Basilio, October typically has an average temperature of 18°C (64°F), with highs reaching up to 40°C (104°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec757369655650495459647175
Data source: Temperature data for San Basilio 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 Basilio

In San Basilio in October, the total precipitation amount is 47 mm (1.8 in), which falls over the course of 9 days.

October Precipitation Trends in San Basilio

The chart displays monthly precipitation patterns in San Basilio, 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 Basilio, October typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec9863928544189534478065
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Basilio

In San Basilio in October, humidity is 50%. With an average temperature of 18°C (64°F), this humidity feels like a refreshing embrace, making it quite pleasant for traveling as you can comfortably explore without the discomfort of excessive sweat.

October Average Humidity in San Basilio

This chart illustrates the average monthly humidity levels in San Basilio, 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 Basilio is approximately 50%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec45%52%63%74%78%71%57%53%56%50%54%47%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Basilio

In San Basilio 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 Basilio.

Maximum UV Index Levels in San Basilio for October

The chart shows the monthly maximum UV Index (UVI) for San Basilio 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 Basilio typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311854468111414
Data source: San Basilio 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 Basilio Compares to Other Months

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

This table compares monthly weather conditions in San Basilio, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)98 mm (3.9 inches)45%extreme
February Weather23°C (73°F)63 mm (2.5 inches)52%extreme
March Weather21°C (70°F)92 mm (3.6 inches)63%extreme
April Weather18°C (65°F)84 mm (3.3 inches)74%very high
May Weather14°C (57°F)44 mm (1.7 inches)78%moderate
June Weather10°C (50°F)18 mm (0.7 inches)71%moderate
July Weather9°C (49°F)9 mm (0.4 inches)57%moderate
August Weather12°C (54°F)5 mm (0.2 inches)53%high
September Weather15°C (59°F)34 mm (1.3 inches)56%very high
October Weather18°C (64°F)47 mm (1.8 inches)50%extreme
November Weather21°C (71°F)80 mm (3.2 inches)54%extreme
December Weather24°C (75°F)65 mm (2.6 inches)47%extreme

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