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April Weather in Chalatenango, El Salvador

Last updated: August 23, 2025

In Chalatenango, El Salvador, the average temperature in April hovers around 28°C (83°F), providing a warm climate. Expect temperatures to fluctuate between a comfortable 19°C (66°F) and a sweltering 39°C (102°F). During this period, total precipitation averages 29 mm (1.1 in), often spread across 7 days. Rhythms of the weather are complemented by an average humidity of 59%, creating a unique atmosphere perfect for exploration and relaxation.

April Temperature in Chalatenango

In April in Chalatenango, the average temperature is 28°C (83°F). The maximum can reach 39°C (102°F), while the minimum can dip to as low as 19°C (66°F). Be sure to pack both light clothing for the heat and a light jacket for cooler evenings when traveling.

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

The chart illustrates April temperature patterns in Chalatenango, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chalatenango, April typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (102°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec778081838179818079787877
Data source: Temperature data for Chalatenango 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 Chalatenango

In Chalatenango in April, the precipitation amount is 29 mm (1.1 in) over a span of 7 days.

April Precipitation Trends in Chalatenango

The chart displays monthly precipitation patterns in Chalatenango, 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 Chalatenango, April typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec2222918022496148216186454
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Chalatenango

In Chalatenango 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 Chalatenango

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

In Chalatenango 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 Chalatenango, you can check here.

Maximum UV Index Levels in Chalatenango for April

The chart shows the monthly maximum UV Index (UVI) for Chalatenango 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 Chalatenango typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131414141414131313109
Data source: Chalatenango 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 Chalatenango Compares to Other Months

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

This table compares monthly weather conditions in Chalatenango, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)2 mm (0.1 inches)63%extreme
February Weather27°C (80°F)2 mm (0.1 inches)62%extreme
March Weather27°C (82°F)2 mm (0.1 inches)59%extreme
April Weather28°C (83°F)29 mm (1.1 inches)59%extreme
May Weather27°C (81°F)180 mm (7.1 inches)59%extreme
June Weather26°C (79°F)224 mm (8.8 inches)68%extreme
July Weather27°C (81°F)96 mm (3.8 inches)77%extreme
August Weather27°C (81°F)148 mm (5.8 inches)79%extreme
September Weather26°C (79°F)216 mm (8.5 inches)77%extreme
October Weather25°C (78°F)186 mm (7.3 inches)77%extreme
November Weather25°C (78°F)45 mm (1.8 inches)75%very high
December Weather25°C (78°F)4 mm (0.2 inches)66%very high

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