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April Weather in Santa Cruz, Chile

Last updated: August 22, 2025

In April, the average temperature in Santa Cruz, Chile hovers around 15°C (59°F), with lows dipping to 4°C (39°F) and highs soaring up to 30°C (86°F). Expect a modest precipitation of 18 mm (0.7 in) over 2 days, and enjoy a comfortable average humidity of 54% throughout the month.

April Temperature in Santa Cruz

In April in Santa Cruz, the average temperature is 15°C (59°F). Maximums can reach 30°C (86°F) and minimums can be as low as 4°C (39°F). It's an ideal time to explore outdoor activities while enjoying mild weather.

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

The chart illustrates April temperature patterns in Santa Cruz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Cruz, April typically has an average temperature of 15°C (59°F), with highs reaching up to 30°C (86°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec706965585248474953576468
Data source: Temperature data for Santa Cruz 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 Cruz

In Santa Cruz in April, the precipitation amount is 18 mm (0.7 in) over the course of 2 days.

April Precipitation Trends in Santa Cruz

The chart displays monthly precipitation patterns in Santa Cruz, 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 Cruz, April typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec1167185317076945237122
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Santa Cruz

In Santa Cruz in April, humidity is 54%. With an average temperature of 15°C (59°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as long as you dress in layers to accommodate the mild conditions.

April Average Humidity in Santa Cruz

This chart illustrates the average monthly humidity levels in Santa Cruz, 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 Cruz is approximately 54%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec40%41%46%54%70%78%82%79%62%64%53%39%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Santa Cruz

In Santa Cruz in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Santa Cruz.

Maximum UV Index Levels in Santa Cruz for April

The chart shows the monthly maximum UV Index (UVI) for Santa Cruz 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 Cruz typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311753458111314
Data source: Santa Cruz 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 Cruz Compares to Other Months

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

This table compares monthly weather conditions in Santa Cruz, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)11 mm (0.4 inches)40%extreme
February Weather21°C (69°F)6 mm (0.2 inches)41%extreme
March Weather18°C (65°F)7 mm (0.3 inches)46%extreme
April Weather15°C (59°F)18 mm (0.7 inches)54%high
May Weather11°C (52°F)53 mm (2.1 inches)70%moderate
June Weather9°C (48°F)170 mm (6.7 inches)78%moderate
July Weather8°C (47°F)76 mm (3.0 inches)82%moderate
August Weather9°C (49°F)94 mm (3.7 inches)79%moderate
September Weather12°C (53°F)52 mm (2.0 inches)62%very high
October Weather14°C (57°F)37 mm (1.5 inches)64%extreme
November Weather18°C (64°F)12 mm (0.5 inches)53%extreme
December Weather20°C (69°F)2 mm (0.1 inches)39%extreme

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