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October Weather in Gualeguay, Argentina

Last updated: August 22, 2025

In October, the average temperature in Gualeguay, Argentina hovers around 18°C (64°F). You can expect temperatures to vary, with a minimum of 4°C (39°F) and a maximum reaching up to 37°C (98°F). Additionally, the region sees an average precipitation of 75 mm (3.0 in) over about 9 days, accompanied by a comfortable average humidity of 63%.

October Temperature in Gualeguay

In October in Gualeguay, the average temperature is 18°C (64°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 4°C (39°F). It's advisable to pack for both warm days and cooler evenings while enjoying your travels!

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

The chart illustrates October temperature patterns in Gualeguay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gualeguay, October typically has an average temperature of 18°C (64°F), with highs reaching up to 37°C (98°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec777571665854525560647175
Data source: Temperature data for Gualeguay 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 Gualeguay

In Gualeguay in October, the precipitation amount is 75 mm (3.0 in) distributed over 9 days.

October Precipitation Trends in Gualeguay

The chart displays monthly precipitation patterns in Gualeguay, 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 Gualeguay, October typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec998195958350505686757190
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Gualeguay

In Gualeguay in October, humidity is 63%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, creating a sense of stickiness that may cause you to seek out shade or a refreshing drink while exploring the city’s sights.

October Average Humidity in Gualeguay

This chart illustrates the average monthly humidity levels in Gualeguay, 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 Gualeguay is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec54%61%69%79%85%82%69%65%70%63%61%63%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Gualeguay

In Gualeguay 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 Gualeguay.

Maximum UV Index Levels in Gualeguay for October

The chart shows the monthly maximum UV Index (UVI) for Gualeguay 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 Gualeguay typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151311854468111314
Data source: Gualeguay 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 Gualeguay Compares to Other Months

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

This table compares monthly weather conditions in Gualeguay, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)99 mm (3.9 inches)54%extreme
February Weather24°C (75°F)80 mm (3.2 inches)61%extreme
March Weather22°C (71°F)95 mm (3.7 inches)69%extreme
April Weather19°C (66°F)95 mm (3.7 inches)79%very high
May Weather15°C (59°F)83 mm (3.3 inches)85%moderate
June Weather12°C (54°F)50 mm (2.0 inches)82%moderate
July Weather11°C (52°F)50 mm (2.0 inches)69%moderate
August Weather13°C (55°F)56 mm (2.2 inches)65%high
September Weather15°C (60°F)85 mm (3.4 inches)70%very high
October Weather18°C (64°F)75 mm (3.0 inches)63%extreme
November Weather22°C (71°F)71 mm (2.8 inches)60%extreme
December Weather24°C (75°F)90 mm (3.6 inches)63%extreme

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