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April Weather in Guantanamo, Cuba

Last updated: August 23, 2025

In Guantanamo, Cuba, the average temperature in April is a pleasant 26°C (78°F). During this time, you can expect a minimum temperature of 18°C (65°F), while the maximum can reach up to 34°C (94°F). With an average humidity of 72%, you'll feel the warmth, but don't forget your umbrella—precipitation amounts to 55 mm (2.2 in) over approximately 11 days!

April Temperature in Guantanamo

In April, in Guantanamo, the average temperature is 26°C (78°F). Maximums can reach 34°C (94°F), while minimums can be as low as 18°C (65°F). This pleasant climate makes Guantanamo an ideal destination for travelers seeking warmth and comfort during their visit.

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

The chart illustrates April temperature patterns in Guantanamo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guantanamo, April typically has an average temperature of 26°C (78°F), with highs reaching up to 34°C (94°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec747676787981828281797776
Data source: Temperature data for Guantanamo 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 Guantanamo

In Guantanamo, in April, the total precipitation amount is 55 mm (2.2 in) over the course of 11 days.

April Precipitation Trends in Guantanamo

The chart displays monthly precipitation patterns in Guantanamo, 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 Guantanamo, April typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec211537552038896971361079436
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Guantanamo

In Guantanamo in April, humidity is 72%. With an average temperature of 26°C (78°F), this humidity feels like a warm, enveloping blanket 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 Guantanamo

This chart illustrates the average monthly humidity levels in Guantanamo, 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 Guantanamo is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%74%72%72%70%73%78%81%80%80%82%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Guantanamo

In Guantanamo in April, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Guantanamo.

Maximum UV Index Levels in Guantanamo for April

The chart shows the monthly maximum UV Index (UVI) for Guantanamo 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 Guantanamo typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911121313131313131198
Data source: Guantanamo 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 Guantanamo Compares to Other Months

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

This table compares monthly weather conditions in Guantanamo, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)21 mm (0.8 inches)76%very high
February Weather24°C (76°F)15 mm (0.6 inches)74%extreme
March Weather24°C (76°F)37 mm (1.4 inches)72%extreme
April Weather26°C (78°F)55 mm (2.2 inches)72%extreme
May Weather26°C (79°F)203 mm (8.0 inches)70%extreme
June Weather27°C (81°F)88 mm (3.4 inches)73%extreme
July Weather28°C (82°F)96 mm (3.8 inches)78%extreme
August Weather28°C (82°F)97 mm (3.8 inches)81%extreme
September Weather27°C (81°F)136 mm (5.4 inches)80%extreme
October Weather26°C (80°F)107 mm (4.2 inches)80%extreme
November Weather25°C (78°F)94 mm (3.7 inches)82%very high
December Weather24°C (76°F)36 mm (1.4 inches)80%very high

Compare Guantanamo's Climate with Cities Worldwide