Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Guantánamo is from January, February, December. — consistent weather climate
⛈Hot & rainy
| Score | 95 | 93 | 88 | 77 | 64 | 68 | 68 | 64 | 58 | 62 | 76 | 91 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Pleasant | Pleasant | Hot & dry | Hot & dry | Hot & rainy | Hot & dry | Hot & dry | Hot & dry | Hot & rainy | Hot & rainy | Hot & dry | Hot & dry |
| Temperature | 20–30°C | 20–31°C | 21–32°C | 22–32°C | 23–32°C | 24–33°C | 25–35°C | 25–35°C | 24–34°C | 23–32°C | 22–31°C | 21–31°C |
| Feels like | 23–32°C | 23–33°C | 23–34°C | 25–35°C | 27–36°C | 29–38°C | 29–39°C | 30–39°C | 29–39°C | 28–37°C | 26–34°C | 24–33°C |
| Precipitation | 15mm 4 days | 22mm 4 days | 21mm 5 days | 54mm 8 days | 125mm 12 days | 69mm 7 days | 45mm 6 days | 76mm 7 days | 109mm 10 days | 136mm 12 days | 80mm 9 days | 24mm 4 days |
| Sunshine | 10.3h ☀︎ 93% | 10.9h ☀︎ 95% | 11.4h ☀︎ 95% | 11.6h ☀︎ 92% | 10.8h ☀︎ 82% | 10.4h ☀︎ 78% | 11.6h ☀︎ 88% | 11.3h ☀︎ 88% | 11.1h ☀︎ 90% | 10.2h ☀︎ 87% | 10.0h ☀︎ 89% | 9.9h ☀︎ 91% |
| Wind | NE · 15 km/h | E · 18 km/h | E · 18 km/h | E · 16 km/h | E · 13 km/h | E · 13 km/h | E · 15 km/h | E · 15 km/h | E · 13 km/h | NE · 12 km/h | NE · 13 km/h | NE · 15 km/h |
| Humidity (%) | 71% | 68% | 66% | 68% | 74% | 71% | 67% | 70% | 74% | 79% | 77% | 74% |
| Day length | 11.1h | 11.5h | 12.0h | 12.6h | 13.1h | 13.3h | 13.2h | 12.8h | 12.2h | 11.7h | 11.2h | 10.9h |
Held each December in Guantanamo, this festival celebrates changui, the traditional Afro-Cuban music and dance genre tha…
While standard Caribbean travel advice rushes visitors to eastern Cuba in January and February, December is the true pinnacle: you get dry, sun-soaked days and the communal pulse of the changüí festival, but without the suffocating tour crowds that flood the province immediately after New Year.
Guantánamo carries a name heavy with geopolitics and agricultural grit, but the provincial capital itself is an inland city of colonnaded sidewalks, Afro-Cuban syncopation, and a distinct, dry-valley microclimate tucked between the mountains and the sea. Most travelers pass through purely out of curiosity about the nearby naval base or as a transit stop en route to the far eastern coast, but staying here requires understanding its singular seasonal rhythm. The surrounding basin, historically sculpted by sugarcane and cotton fields, radiates a fierce Caribbean heat for most of the year. If you drop in during the wrong month, you will find a town subdued by oppressive humidity and sudden tropical downpours that turn streets into torrents. Arrive in the golden window, however, and the city reveals a rare, unvarnished grace.
December is Guantánamo at its most generous and electric. A pure meteorological readout would tell you that January has marginally drier air, but that clinical reading misses the human reality entirely. In December, the intense summer swelter breaks into breezy, radiant afternoons with temperatures hovering around 31 degrees Celsius, tempered by a welcome northern drift. Rainfall is scarce, showing up only as brief, fragrant drizzles that evaporate off the pavement within minutes.
More importantly, December belongs to the locals. While the massive crowds of international package tours remain weeks away, the town gathers for the National Changüí Festival. Changüí—the raw, rural forefather of contemporary son—spills from community patios and courtyards, driven by the resonant thumping of the marímbula and the bright snap of the tres guitar. It is an intimate celebration that animates the city without overwhelming it.
Evenings around Parque Martí become genuinely comfortable, with warm air that invites lingering well past dusk instead of retreating to air conditioning. You experience eastern Cuban street life at its most hospitable: energetic, musically uninhibited, and remarkably unhurried.
By January, the weather settles into an immaculate, low-rainfall groove. The skies stay intensely blue, rain virtually vanishes, and day after day delivers crisp, sunny conditions. For sunseekers tracking pure comfort, it looks irresistible on paper. But this perfection comes with an immediate cost: the city fills to capacity.
February marks the absolute saturation point for visitors across the province. The narrow sidewalks feel congested, local transit options strain, and the quiet character of the town square dissolves under a steady influx of tour buses descending from the western provinces. While the apparent temperature remains manageable in the low thirties, the sheer density of visitors alters the social landscape.
If you travel in this window, mornings are your greatest asset. The hours before noon offer dry air and pleasant breezes, ideal for excursions south toward the historic salt flats and dockside fringes of Caimanera before the midday sun radiates off the asphalt and the central plazas become packed.
March brings an abrupt drop in traveler volume, offering a sudden sense of breathing room across town. If you missed the late-year sweet spot, early March is your last viable chance to explore in relative comfort. The days remain mostly dry, but the mercury begins an aggressive upward march, with afternoon heat indexes pushing past 34 degrees.
By April, the shift from dry season to wet season is unmistakable. The air thickens, the wind drops, and the first significant downpours arrive. These are not yet the sustained afternoon deluges of high summer, but the showers are heavy enough to halt street activity and fill the gutters with red mountain runoff.
Navigating the city in April requires adjusting your daily cadence. Life retreats indoors between noon and four in the afternoon as the sun bears down on the flat roofs and open plazas. Travelers who venture out during these hours will find shuttered facades and quiet corridors, as residents wait out the midday baking before returning to the streets around sunset.
The six months spanning late spring to mid-autumn represent Guantánamo at its most challenging. May opens the season with torrential downpours that drop inches of water in concentrated bursts, washing across the agricultural flatlands. Across July and August, rainfall slackens somewhat, but the apparent temperature routinely climbs to a staggering 39 degrees Celsius.
This is not a romantic Caribbean warmth; it is a heavy, relentless, blanket-like heat that makes extended outdoor walking exhausting. The sun is searing, shade is sparse in the broad streets, and the high humidity traps the day's heat well past midnight. Even simple explorations quickly devolve into a search for fans and cold drinks.
September and October bring the rain back with a vengeance. These are the wettest and stormiest months of the calendar, characterized by intense afternoon cloudbursts that disrupt regional transit and leave the air thick with standing moisture. Unless your travel specifically demands being here, this long sweltering corridor is best bypassed in favor of the cooler months.
November functions as a transitional bridge. The punishing downpours of October begin to taper, dropping in frequency and volume, though you should still plan for intermittent squalls. The oppressive humidity that defines the summer months finally loosens its grip, allowing afternoon temperatures to settle back toward a tolerable range.
Crowd levels sit near their annual low during this period. The town returns to its unadorned daily routine: school children in uniform filling Parque Martí in the afternoon, bicycle taxis navigating the wide boulevards, and the surrounding countryside finishing its seasonal growth before the winter dry spell.
While November cannot match the festive vibrancy or dry stability of December, it offers intrepid travelers a quiet, unscripted preview of eastern Cuba just as the island exhales and prepares for winter.