Trinidad and Tobago in January: Weather, Crowds & What to Expect
Climate Map for January
Average temperature across Trinidad and Tobago in January.
City Weather in January
| City | High | Low | Rain | UV | Feels |
|---|---|---|---|---|---|
| Chaguanas | 30° | 22° | 114 mm | very high | Warm |
| Mon Repos | 30° | 22° | 95 mm | very high | Warm |
| San Fernando, Trinidad and Tobago | 30° | 22° | 114 mm | very high | Warm |
| Port of Spain | 30° | 22° | 119 mm | very high | Warm |
| Rio Claro, Trinidad and Tobago | 29° | 22° | 132 mm | very high | Warm |
| Arima | 29° | 21° | 106 mm | very high | Warm |
| Marabella | 30° | 22° | 112 mm | very high | Warm |
High / low are average daily temperatures (°C). “Feels” reflects how hot or cold it feels, allowing for humidity.
Northern Trinidad - Port of Spain & the Northern Range
The new year usually starts dry and bright along the Gulf of Paria; Port of Spain and the lowland suburbs feel warm and breezy, while the Northern Range holds cool mist at dawn. Hikes up to the summit of El Cerro del Aripo are pleasantly cooler than the plains, but trail mud from earlier rains can linger. Carnival bands rehearse in the city streets, so expect noise, practice runs and more crowds on weekends; pack light rain gear and a light sweater for ridge hikes.
Central Trinidad & Caroni Lowlands (Chaguanas, Arima, Caroni Swamp)
A dry, still start to the year in January leaves the Caroni Swamp’s mangroves clear for early morning birding - scarlet ibis are easier to spot on crisp days. The suburban belt around Chaguanas is warm and humid by midafternoon but the lack of steady rain keeps mosquitoes lower than later in the year. For travel, mornings are perfect for boat trips in the swamp to watch birds before the day heats up and fishermen head out.
Southern & Western Trinidad - San Fernando, La Brea & Gulf of Paria
A clear, breezy January makes the Gulf of Paria calm and pleasant - Port of Spain and San Fernando feel less humid than the inland plains and afternoons are ideal for seaside walks. The southwest’s oily smell near the Pitch Lake area is less noticeable on breezy days; coastal roads are dry and good for exploring small fishing towns. Pack sunscreen and a light windshirt for evenings by the water.
East Coast & Windward Coast - Toco, Manzanilla, Grande Riviere
January brings drier trade-wind days to the east coast, but mornings can feel hazy if Saharan dust arrives. Beaches like Manzanilla are quieter and the Atlantic surf is manageable - local turtle-watch walks are gearing up for the nesting season at spots such as Grande Riviere. Bring a windbreaker for shore breezes and expect fewer tour operators running large-group activities than on the west coast.
Tobago - Southwest & Leeward Beaches (Scarborough, Crown Point, Pigeon Point, Buccoo)
Early January on Tobago is often under bright skies and cooling tradewinds, perfect for lounging at Pigeon Point or snorkeling around Buccoo Reef. The leeward southwest beaches are calmer than the Atlantic side, making boat trips and glass-bottom rides reliable. This is peak holiday season, so expect busier beaches and higher accommodation rates; book transfers to/from Crown Point early.
Tobago - Northeast & Main Ridge (Speyside, Charlotteville, Main Ridge Forest Reserve)
January mornings up in the Main Ridge feel cooler and fresher than the coast, perfect for rainforest walks and birdwatching around Speyside. The Atlantic-facing shore can be breezier and the surf stronger than the leeward side, so swimming at that time is more for the experienced. Bring binoculars for prolific birdlife and a light rain jacket - mornings are usually crisp, but Saharan dust can occasionally thin the air.
Events & Festivals in January
There are no major festivals or events in Trinidad and Tobago during January to be aware of.