Climate of Guantánamo, Cuba
Area-weighted average across Guantánamo. For where people actually live and travel, see the cities below.
Guantánamo, a subdivision of Cuba, has a tropical climate on average. Area-weighted monthly temperatures across the whole territory range from 22°C / 71.6°F in February to 26.2°C / 79.2°F in August, with rainfall from 64 mm / 2.5 in to 233 mm / 9.2 in depending on the season (1527 mm / 60.1 in total across the year). See the city listed below for point-value climate at specific locations — these often differ from the area-weighted average, especially in geographically diverse subdivisions.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 22.3°C72.1°F | 78 mm3.1″ | — |
| February | 22°C71.6°F | 64 mm2.5″ | — |
| March | 23°C73.4°F | 67 mm2.6″ | — |
| April | 23.9°C75°F | 103 mm4.1″ | Tropical |
| May | 24.8°C76.6°F | 198 mm7.8″ | Tropical |
| June | 25.7°C78.3°F | 139 mm5.5″ | Tropical |
| July | 26.1°C79°F | 109 mm4.3″ | Tropical |
| August | 26.2°C79.2°F | 138 mm5.4″ | Tropical |
| September | 25.8°C78.4°F | 163 mm6.4″ | Tropical |
| October | 24.9°C76.8°F | 233 mm9.2″ | Tropical |
| November | 23.8°C74.8°F | 135 mm5.3″ | Tropical |
| December | 22.6°C72.7°F | 100 mm3.9″ | Tropical |
Frequently asked questions
What is the best time to visit Guantánamo?
Guantánamo, Cuba does not have a clear sunny-and-dry window by our cutoffs. The warmest month is August at 26.2°C / 79.2°F, and the driest is February at 64 mm / 2.5 in — likely your best travel window. For city-level detail, see the cities section below.
What is the climate of Guantánamo?
Guantánamo, Cuba has area-weighted monthly average temperatures ranging from 22°C / 71.6°F in February to 26.2°C / 79.2°F in August. Annual rainfall averages about 1527 mm / 60.1 in, with the wettest month being October (233 mm / 9.2 in) and the driest February (64 mm / 2.5 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Guantánamo?
The hottest month in Guantánamo is August, with an area-wide average temperature of 26.2°C / 79.2°F.
What is the coldest month in Guantánamo?
The coldest month in Guantánamo is February, with an area-wide average temperature of 22°C / 71.6°F.
When does it rain most in Guantánamo?
The wettest month in Guantánamo is October, averaging about 233 mm / 9.2 in of rainfall. The driest is February with about 64 mm / 2.5 in.