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April Weather in Acajutla, El Salvador

Last updated: August 23, 2025

In April, the average temperature in Acajutla, El Salvador hovers around 28°C (83°F). Daily highs can reach up to 33°C (91°F), while nights may dip to a comfortable 25°C (77°F). Expect some rain, with a total precipitation of about 40 mm (1.6 in) spread over 9 days. Additionally, the average humidity sits at a cozy 59%, making for a pleasantly warm atmosphere.

April Temperature in Acajutla

In April in Acajutla, the average temperature is 28°C (83°F). Maximums can reach 33°C (91°F), while minimums can drop to 25°C (77°F). This mild and warm weather makes Acajutla an ideal destination for travelers seeking pleasant conditions.

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

The chart illustrates April temperature patterns in Acajutla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Acajutla, April typically has an average temperature of 28°C (83°F), with highs reaching up to 33°C (91°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec808182828281828281818181
Data source: Temperature data for Acajutla 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 Acajutla

In Acajutla in April, the precipitation amount is 40 mm (1.6 in) over the course of 9 days.

April Precipitation Trends in Acajutla

The chart displays monthly precipitation patterns in Acajutla, 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 Acajutla, April typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec541240248291177273284341768
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Acajutla

In Acajutla in April humidity is 59%. With an average temperature of 28°C (83°F), this humidity feels like a warm embrace, making traveling a little sticky but overall comfortable as long as you stay hydrated and take breaks in the shade.

April Average Humidity in Acajutla

This chart illustrates the average monthly humidity levels in Acajutla, 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 Acajutla 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 Acajutla

In Acajutla 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 Acajutla, you can check here.

Maximum UV Index Levels in Acajutla for April

The chart shows the monthly maximum UV Index (UVI) for Acajutla 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 Acajutla typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121414141413131312109
Data source: Acajutla 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 Acajutla Compares to Other Months

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

This table compares monthly weather conditions in Acajutla, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)5 mm (0.2 inches)63%extreme
February Weather27°C (81°F)4 mm (0.2 inches)62%extreme
March Weather28°C (82°F)12 mm (0.5 inches)59%extreme
April Weather28°C (83°F)40 mm (1.6 inches)59%extreme
May Weather28°C (82°F)248 mm (9.8 inches)59%extreme
June Weather27°C (82°F)291 mm (11.5 inches)68%extreme
July Weather28°C (82°F)176 mm (6.9 inches)77%extreme
August Weather28°C (82°F)273 mm (10.7 inches)79%extreme
September Weather27°C (81°F)284 mm (11.2 inches)77%extreme
October Weather27°C (81°F)341 mm (13.4 inches)77%extreme
November Weather27°C (81°F)76 mm (3.0 inches)75%very high
December Weather27°C (81°F)8 mm (0.3 inches)66%very high

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