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April Weather in Santa Lucia, Argentina

Last updated: August 22, 2025

In April, the average temperature in Santa Lucia, Argentina is a pleasant 21°C (70°F). Expect a range with minimums dipping to 7°C (44°F) and maximums soaring to 34°C (94°F). During this month, you'll encounter approximately 102 mm (4.0 in) of precipitation over about 7 days, paired with an average humidity level of 81%.

April Temperature in Santa Lucia

In April in Santa Lucia, the average temperature is 21°C (70°F). Maximums can reach 34°C (94°F), and minimums can be as low as 7°C (44°F). This makes it an ideal time for travelers to enjoy mild weather and a variety of outdoor activities.

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

The chart illustrates April 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, April typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (94°F) and lows dropping to around 7°C (44°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.

April Precipitation in Santa Lucia

In Santa Lucia in April, the total precipitation amount is 102 mm (4.0 in) over a period of 7 days.

April Precipitation Trends in Santa Lucia

The chart displays monthly precipitation patterns in Santa Lucia, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Santa Lucia, April typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec170588910211872475110910515586
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Santa Lucia

In Santa Lucia in April, humidity is 81%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace, making outdoor activities slightly uncomfortable and necessitating frequent breaks in the shade or air conditioning for a refreshing escape.

April Average Humidity in Santa Lucia

This chart illustrates the average monthly humidity levels in Santa Lucia, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Santa Lucia is approximately 81%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Santa Lucia

In Santa Lucia in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Santa Lucia.

Maximum UV Index Levels in Santa Lucia for April

The chart shows the monthly maximum UV Index (UVI) for Santa Lucia in April, 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 April, the maximum UV index in Santa Lucia typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412965579121414
Data source: Santa Lucia April 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 April 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 April’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 April’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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