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April Weather in San Andres, Guatemala

Last updated: August 23, 2025

In April, the average temperature in San Andres, Guatemala reaches a warm 30°C (87°F). While you can expect a pleasant minimum of 17°C (62°F), the mercury can soar to a sizzling 44°C (111°F). Rainy days are few and far between, with only 24 mm (0.9 in) of precipitation spread over 4 days. With an average humidity of 52%, the climate remains comfortably inviting for outdoor adventures!

April Temperature in San Andres

In April in San Andres, the average temperature is 30°C (87°F). Maximums can reach 44°C (111°F), while minimums can drop to as low as 17°C (62°F). Be prepared for warm to hot weather, ideal for outdoor adventures and exploring the vibrant culture of San Andres.

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

The chart illustrates April temperature patterns in San Andres, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Andres, April typically has an average temperature of 30°C (87°F), with highs reaching up to 44°C (111°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec757982868783838382807775
Data source: Temperature data for San Andres 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 Andres

In San Andres in April, the precipitation amount is 24 mm (0.9 in) over a period of 4 days.

April Precipitation Trends in San Andres

The chart displays monthly precipitation patterns in San Andres, 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 Andres, April typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec291328241012541191422191848848
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Andres

In San Andres in April, humidity is 52%. With an average temperature of 30°C (87°F), this humidity feels like a warm embrace that can leave travelers feeling sticky and slightly fatigued, making it essential to stay hydrated and take breaks in the shade.

April Average Humidity in San Andres

This chart illustrates the average monthly humidity levels in San Andres, 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 Andres is approximately 52%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%73%59%53%54%55%61%71%77%78%82%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in San Andres

In San Andres 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 San Andres, you can check here.

Maximum UV Index Levels in San Andres for April

The chart shows the monthly maximum UV Index (UVI) for San Andres 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 Andres typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111314131313131312108
Data source: San Andres 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 Andres Compares to Other Months

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

This table compares monthly weather conditions in San Andres, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)29 mm (1.1 inches)84%very high
February Weather26°C (79°F)12 mm (0.5 inches)73%extreme
March Weather28°C (82°F)28 mm (1.1 inches)59%extreme
April Weather30°C (87°F)24 mm (0.9 inches)52%extreme
May Weather30°C (87°F)101 mm (4.0 inches)53%extreme
June Weather28°C (83°F)254 mm (10.0 inches)55%extreme
July Weather28°C (83°F)119 mm (4.7 inches)61%extreme
August Weather28°C (84°F)142 mm (5.6 inches)71%extreme
September Weather28°C (82°F)219 mm (8.6 inches)77%extreme
October Weather27°C (80°F)184 mm (7.2 inches)78%extreme
November Weather25°C (77°F)88 mm (3.5 inches)82%very high
December Weather24°C (76°F)48 mm (1.9 inches)86%very high

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