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October Weather in Santa Lucia, Argentina

Last updated: August 22, 2025

In October, the average temperature in Santa Lucia, Argentina hovers around 21°C (70°F), with a minimum dipping to 7°C (45°F) and a maximum soaring up to 40°C (105°F). During this time, you can expect approximately 105 mm (4.1 in) of precipitation spread over 8 days, accompanied by a moderate average humidity of 57%. Enjoy the vibrant climate and the delightful variations it brings!

October Temperature in Santa Lucia

In October, in Santa Lucia, the average temperature is 21°C (70°F). Maximum temperatures can reach 40°C (105°F), while the minimum can drop as low as 7°C (45°F). This variation makes it essential to pack for both warm days and cooler evenings during your travels.

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

The chart illustrates October temperature patterns in Santa Lucia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Lucia, October typically has an average temperature of 21°C (70°F), with highs reaching up to 40°C (105°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec807875706359576165707578
Data source: Temperature data for Santa Lucia 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 Lucia

In Santa Lucia in October, the precipitation amount is 105 mm (4.1 in) over the course of 8 days.

October Precipitation Trends in Santa Lucia

The chart displays monthly precipitation patterns in Santa Lucia, 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 Lucia, October typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec170588910211872475110910515586
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Santa Lucia

In Santa Lucia in October humidity is 57%. With an average temperature of 21°C (70°F), this humidity feels like a refreshing embrace, making travel quite pleasant as you stroll through the sights, though you might occasionally seek shade to escape the mild stickiness that lingers in the air.

October Average Humidity in Santa Lucia

This chart illustrates the average monthly humidity levels in Santa Lucia, 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 Lucia is approximately 57%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%61%71%81%84%76%64%46%55%57%59%75%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Santa Lucia

In Santa Lucia in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Santa Lucia.

Maximum UV Index Levels in Santa Lucia for October

The chart shows the monthly maximum UV Index (UVI) for Santa Lucia 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 Lucia typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412965579121414
Data source: Santa Lucia 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 Lucia Compares to Other Months

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

This table compares monthly weather conditions in Santa Lucia, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)170 mm (6.7 inches)66%extreme
February Weather26°C (79°F)58 mm (2.3 inches)61%extreme
March Weather24°C (75°F)89 mm (3.5 inches)71%extreme
April Weather21°C (70°F)102 mm (4.0 inches)81%very high
May Weather17°C (63°F)118 mm (4.6 inches)84%high
June Weather15°C (59°F)72 mm (2.8 inches)76%moderate
July Weather14°C (58°F)47 mm (1.8 inches)64%moderate
August Weather16°C (61°F)51 mm (2.0 inches)46%high
September Weather19°C (66°F)108 mm (4.3 inches)55%very high
October Weather21°C (70°F)105 mm (4.1 inches)57%extreme
November Weather24°C (75°F)155 mm (6.1 inches)59%extreme
December Weather25°C (78°F)86 mm (3.4 inches)75%extreme

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