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April Weather in Zacatecoluca, El Salvador

Last updated: August 23, 2025

In Zacatecoluca, El Salvador, the average temperature in April hovers around 28°C (82°F). Expect a comfortable minimum of 20°C (68°F), with highs reaching up to 38°C (101°F). During this period, precipitation amounts to 53 mm (2.1 in) spread over 15 days, resulting in an average humidity of 59%. Prepare for warm days and occasional rain!

April Temperature in Zacatecoluca

In April in Zacatecoluca, the average temperature is 28°C (82°F). Maximums can reach 38°C (101°F), and minimums can be as low as 20°C (68°F). Travelers should prepare for warm weather and stay hydrated while enjoying outdoor activities.

April Weather in Zacatecoluca: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Zacatecoluca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zacatecoluca, April typically has an average temperature of 28°C (82°F), with highs reaching up to 38°C (101°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec798082828180818079787979
Data source: Temperature data for Zacatecoluca 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 Zacatecoluca

In Zacatecoluca in April, the precipitation amount is 53 mm (2.1 in) spread over 15 days.

April Precipitation Trends in Zacatecoluca

The chart displays monthly precipitation patterns in Zacatecoluca, 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 Zacatecoluca, April typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec26853324391182316349408848
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Zacatecoluca

In Zacatecoluca in April humidity is 59%. With an average temperature of 28°C (82°F), this humidity feels like a warm embrace, making travel somewhat sticky yet invigorating, as the moist air clings to your skin and enhances the experience of vibrant surroundings.

April Average Humidity in Zacatecoluca

This chart illustrates the average monthly humidity levels in Zacatecoluca, 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 Zacatecoluca is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%62%59%59%59%68%78%79%77%77%75%67%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Zacatecoluca

In Zacatecoluca in April, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Zacatecoluca, you can check here.

Maximum UV Index Levels in Zacatecoluca for April

The chart shows the monthly maximum UV Index (UVI) for Zacatecoluca 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 Zacatecoluca typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121414141413131313109
Data source: Zacatecoluca 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 Zacatecoluca Compares to Other Months

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

This table compares monthly weather conditions in Zacatecoluca, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)2 mm (0.1 inches)63%extreme
February Weather27°C (81°F)6 mm (0.2 inches)62%extreme
March Weather28°C (82°F)8 mm (0.3 inches)59%extreme
April Weather28°C (82°F)53 mm (2.1 inches)59%extreme
May Weather27°C (81°F)324 mm (12.8 inches)59%extreme
June Weather26°C (80°F)391 mm (15.4 inches)68%extreme
July Weather27°C (81°F)182 mm (7.2 inches)77%extreme
August Weather27°C (80°F)316 mm (12.5 inches)79%extreme
September Weather26°C (79°F)349 mm (13.7 inches)77%extreme
October Weather26°C (78°F)407 mm (16.0 inches)77%extreme
November Weather26°C (79°F)84 mm (3.3 inches)75%very high
December Weather26°C (79°F)8 mm (0.3 inches)66%very high

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