CubaWhat’s the climate like in Guantánamo?
The current climate in Guantánamo features temperatures ranging from a high of 34°C to a low of 30°C throughout the year. The average yearly temperature is around 32°C. At night, temperatures in the colder months average around 21°C and in the warmer months around 26°C.
The highest temperature recorded in Guantánamo in recent years was 38°C in August 2017. The lowest daytime temperature recorded was 23°C in December 2017.
On average, Guantánamo receives 579 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
The hurricane season in Guantánamo runs from June to November.
Curious about the weather in other parts of Cuba? Check out the climate and weather for spots like Havana, Varadero, Trinidad, or explore other destinations in Cuba.
Best time to visit Guantánamo?
The best time to go for a sun holiday to Guantánamo is January through September, November and December. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Guantánamo. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Guantánamo
The climate table of Guantánamo shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 30 | 30 | 30 | 31 | 32 | 32 | 33 | 34 | 33 | 32 | 31 | 31 |
| Temp. min (°C) | 21 | 22 | 22 | 23 | 24 | 25 | 26 | 26 | 25 | 25 | 24 | 22 |
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| Precipitation (mm) | 20 | 30 | 16 | 27 | 56 | 34 | 28 | 67 | 61 | 126 | 90 | 24 |
| UV Index | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 32°C
- Highest temperature: 34°C in August
- Lowest temperature: 30°C in January, February and March
- Precipitation: 579 mm per year, averaging 48 mm per month
- Driest months: 16 mm in March, 20 mm in January and 24 mm in December
- Wettest months: 126 mm in October, 90 mm in November and 67 mm in August
Table of Contents
Average Temperature per Month in Guantánamo
This graph shows the average maximum temperatures per month in Guantánamo, Cuba. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Guantánamo
This graph shows how much rainfall Guantánamo, Cuba, gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.
Average UV Index per Month in Guantánamo
This graph shows the average UV index per month in Guantánamo, Cuba. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Guantánamo
This graph shows the average yearly temperature in Guantánamo, Cuba. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Guantánamo
This chart shows the total yearly precipitation in Guantánamo, Cuba, over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Guantánamo
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Average weather in Guantánamo by month
Click on a month below to see detailed weather info for Guantánamo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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