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October Weather in Santa Catalina, Argentina

Last updated: August 22, 2025

In October, the average temperature in Santa Catalina, Argentina is a comfortable 12°C (54°F). However, be prepared for a range of temperatures, with minimums dropping to -5°C (23°F) and maximums peaking at 25°C (78°F). Expect moderate precipitation of 21 mm (0.8 in) over about 4 days, and enjoy an average humidity of 60%.

October Temperature in Santa Catalina

In October, in Santa Catalina, the average temperature is 12°C (54°F). Maximums can reach 25°C (78°F), while minimums can drop as low as -5°C (23°F). Be prepared for a wide range of temperatures when traveling during this time!

October Weather in Santa Catalina: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Santa Catalina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Catalina, October typically has an average temperature of 12°C (54°F), with highs reaching up to 25°C (78°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec535252504541414349545554
Data source: Temperature data for Santa Catalina 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 Santa Catalina

In Santa Catalina in October, the precipitation amount is 21 mm (0.8 in) over a span of 4 days.

October Precipitation Trends in Santa Catalina

The chart displays monthly precipitation patterns in Santa Catalina, 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 Santa Catalina, October typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec110123101192121102153115
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Santa Catalina

In Santa Catalina in October humidity is 60%. With an average temperature of 12°C (54°F), this humidity feels like a cool, refreshing embrace, making it ideal for traveling as you can explore comfortably without the overwhelming heat, enjoying the crisp air while discovering the sights.

October Average Humidity in Santa Catalina

This chart illustrates the average monthly humidity levels in Santa Catalina, 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 Santa Catalina is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%88%88%85%76%58%49%44%59%60%69%76%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Santa Catalina

In Santa Catalina in October, the maximum UV index is 18, which corresponds to an extreme exposure category. This means that the time to burn is just 10 minutes. For more detailed information, you can check the hourly UV index in Santa Catalina.

Maximum UV Index Levels in Santa Catalina for October

The chart shows the monthly maximum UV Index (UVI) for Santa Catalina 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 Santa Catalina typically reaches 18, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec19191714118101215181919
Data source: Santa Catalina 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 Santa Catalina Compares to Other Months

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

This table compares monthly weather conditions in Santa Catalina, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)110 mm (4.3 inches)85%extreme
February Weather11°C (53°F)123 mm (4.9 inches)88%extreme
March Weather11°C (52°F)101 mm (4.0 inches)88%extreme
April Weather10°C (50°F)19 mm (0.7 inches)85%extreme
May Weather7°C (45°F)2 mm (0.1 inches)76%extreme
June Weather5°C (41°F)1 mm (0.0 inches)58%very high
July Weather5°C (41°F)1 mm (0.1 inches)49%very high
August Weather6°C (44°F)1 mm (0.0 inches)43%extreme
September Weather10°C (50°F)10 mm (0.4 inches)59%extreme
October Weather12°C (54°F)21 mm (0.8 inches)60%extreme
November Weather13°C (55°F)53 mm (2.1 inches)69%extreme
December Weather12°C (54°F)115 mm (4.5 inches)76%extreme

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