Trinidad Weather & Climate: Trinidad & Tobago

Climate by month across Trinidad, Trinidad & Tobago, average temperatures, rainfall and the best time to visit.

Climate overview of Trinidad

Trinidad in Trinidad & Tobago sees its peak temperatures in September (30°C (86°F)) and its coolest in January (28°C (82°F)). For a full breakdown of what to expect throughout the year, we've put together a climate overview based on data from Port-of-Spain, the region's most visited city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

Trinidad, and particularly Port-of-Spain, experiences consistently warm weather throughout the year, with average highs always exceeding 28°C (82°F).

When it comes to rainfall, Trinidad sees significant variations throughout the year. August tends to be the wettest, receiving 150 mm (5.9 in) of rain, while March is much drier with just 29 mm (1.1 in).

March is the sunniest period, with ideal conditions for exploring the region and all it has to offer.

Explore Trinidad by month

Pick a month to see the average temperature, rainfall and sunshine in Trinidad - and find the best time to visit. (based on Port-of-Spain)

Popular cities by month

Compare cities per month. Toggle cities on/off.

Port-of-Spain San Juan Piarco Grande Riviere Chaguanas Arima
Day temperature (°C)
Monthly rainfall (mm)
Monthly sunshine (hours)

Climate map of Trinidad

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)
32°

Compare popular cities

Average daytime and nighttime temperatures, yearly rainfall and sunshine.

Port-of-Spain 28°C (82°F) 30°C (86°F) 24°C (75°F) 26°C (79°F) 1094 mm (43 in) 2,610 hours
San Juan 28°C (82°F) 30°C (86°F) 24°C (75°F) 26°C (79°F) 1164 mm (46 in) 2,610 hours
Piarco 29°C (84°F) 31°C (88°F) 24°C (75°F) 25°C (77°F) 1308 mm (51 in) 2,610 hours
Grande Riviere 28°C (82°F) 30°C (86°F) 24°C (75°F) 26°C (79°F) 1566 mm (62 in) 2,610 hours
Chaguanas 30°C (86°F) 31°C (88°F) 24°C (75°F) 25°C (77°F) 1215 mm (48 in) 2,610 hours
Arima 29°C (84°F) 31°C (88°F) 24°C (75°F) 25°C (77°F) 1393 mm (55 in) 2,610 hours

Places in Trinidad, Trinidad & Tobago

Select a city to see its average temperature, precipitation and hours of sunshine over the year.

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Other regions in Trinidad & Tobago