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April Weather in San Salvador, Philippines

Last updated: August 27, 2025

In April, the average temperature in San Salvador, Philippines is a warm 28°C (84°F), with minimums dipping to 23°C (73°F) and maximums soaring up to 36°C (97°F). Expect a fair amount of rain, with precipitation totaling 80 mm (3.2 in) over approximately 19 days. The average humidity hovers around a comfortable 78%, creating a vibrant and lush atmosphere.

April Temperature in San Salvador

In April in San Salvador, the average temperature is 28°C (84°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 23°C (73°F). This warm climate makes San Salvador an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

April Weather in San Salvador: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in San Salvador, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Salvador, April typically has an average temperature of 28°C (84°F), with highs reaching up to 36°C (97°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec808082838583828282828281
Data source: Temperature data for San Salvador 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 San Salvador

In San Salvador in April, the precipitation amount is 80 mm (3.2 in) spread over a period of 19 days.

April Precipitation Trends in San Salvador

The chart displays monthly precipitation patterns in San Salvador, 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 San Salvador, April typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec19313611080148203247223278284206254
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Salvador

In San Salvador in April humidity is 78%. With an average temperature of 28°C (84°F), this humidity feels like walking through a warm, damp blanket, making traveling a challenge as you navigate the thick, heavy air that clings to your skin.

April Average Humidity in San Salvador

This chart illustrates the average monthly humidity levels in San Salvador, 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 San Salvador is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%77%78%85%87%88%89%90%87%90%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in San Salvador

In San Salvador in April, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in San Salvador.

Maximum UV Index Levels in San Salvador for April

The chart shows the monthly maximum UV Index (UVI) for San Salvador 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 San Salvador typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121416161314141414131211
Data source: San Salvador 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 San Salvador Compares to Other Months

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

This table compares monthly weather conditions in San Salvador, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)193 mm (7.6 inches)85%extreme
February Weather27°C (80°F)136 mm (5.3 inches)80%extreme
March Weather28°C (82°F)110 mm (4.3 inches)77%extreme
April Weather28°C (84°F)80 mm (3.2 inches)78%extreme
May Weather29°C (85°F)148 mm (5.8 inches)84%extreme
June Weather29°C (84°F)203 mm (8.0 inches)87%extreme
July Weather28°C (83°F)247 mm (9.7 inches)88%extreme
August Weather28°C (83°F)223 mm (8.8 inches)89%extreme
September Weather28°C (82°F)278 mm (10.9 inches)90%extreme
October Weather28°C (82°F)284 mm (11.2 inches)87%extreme
November Weather28°C (82°F)206 mm (8.1 inches)90%extreme
December Weather27°C (81°F)254 mm (10.0 inches)91%extreme

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