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October Weather in Oliva, Argentina

Last updated: August 22, 2025

In October, the average temperature in Oliva, Argentina is a pleasant 19°C (66°F). However, be prepared for a range of temperatures, as it can dip to a minimum of 3°C (39°F) or soar up to a sizzling 38°C (101°F). Expect some rain, with a total precipitation amount of 62 mm (2.4 in) spread over 8 days, and enjoy a moderate average humidity level of around 50%.

October Temperature in Oliva

In October in Oliva, the average temperature is 19°C (66°F). Maximums can reach 38°C (101°F), and minimums can be as low as 3°C (39°F). This diverse range of temperatures makes Oliva a great destination for travelers seeking both warm days and cool nights.

October Weather in Oliva: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Oliva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oliva, October typically has an average temperature of 19°C (66°F), with highs reaching up to 38°C (101°F) and lows dropping to around 3°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec767370655852505560657275
Data source: Temperature data for Oliva 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 Oliva

In Oliva in October, the precipitation amount is 62 mm (2.4 in) over the course of 8 days.

October Precipitation Trends in Oliva

The chart displays monthly precipitation patterns in Oliva, 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 Oliva, October typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec1149865866113128266210181
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Oliva

In Oliva in October humidity is 50%. With an average temperature of 19°C (66°F), this humidity feels like a mild embrace, making it comfortable for traveling while still inviting you to explore the surroundings without feeling overheated or sticky.

October Average Humidity in Oliva

This chart illustrates the average monthly humidity levels in Oliva, 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 Oliva 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 Oliva

In Oliva 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 Oliva.

Maximum UV Index Levels in Oliva for October

The chart shows the monthly maximum UV Index (UVI) for Oliva 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 Oliva typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312864569111414
Data source: Oliva 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 Oliva Compares to Other Months

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

This table compares monthly weather conditions in Oliva, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (76°F)114 mm (4.5 inches)45%extreme
February Weather23°C (73°F)98 mm (3.9 inches)52%extreme
March Weather21°C (70°F)65 mm (2.5 inches)63%extreme
April Weather19°C (66°F)86 mm (3.4 inches)74%very high
May Weather14°C (58°F)61 mm (2.4 inches)78%high
June Weather11°C (52°F)13 mm (0.5 inches)71%moderate
July Weather10°C (51°F)12 mm (0.5 inches)57%moderate
August Weather13°C (55°F)8 mm (0.3 inches)53%high
September Weather16°C (60°F)26 mm (1.0 inches)56%very high
October Weather19°C (66°F)62 mm (2.4 inches)50%extreme
November Weather22°C (72°F)101 mm (4.0 inches)54%extreme
December Weather24°C (76°F)81 mm (3.2 inches)47%extreme

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