Trinidad and Tobago has a vibrant cultural scene with many events and festivals throughout the year. Here are some popular events by month:

January:

- Trinidad and Tobago Carnival: The annual Carnival celebration is a major event in the country, with vibrant parades, music, and dancing taking place throughout the month leading up to the climax on the Monday and Tuesday before Ash Wednesday.

February:

- Trinidad and Tobago Carnival: The Carnival celebrations continue into February, with more parties, parades, and events happening across the islands.

March:

- Tobago Jazz Experience: This annual music festival in Tobago features a mix of local and international musicians performing jazz, calypso, reggae, and other genres.

April:

- Trinidad and Tobago International Marathon: Held in April, this marathon attracts runners from around the world to compete in a scenic race that starts in Freeport and ends at Queen's Park Savannah in Port of Spain.

May:

- Tobago Culinary Festival: This food festival celebrates the diverse cuisine of Tobago with cooking demonstrations, tastings, and culinary competitions.

June:

- Tobago Heritage Festival: This month-long festival celebrates Tobago's cultural heritage with traditional music, dance, food, and storytelling events held across the island.

July:

- Trinidad and Tobago Film Festival: This annual film festival showcases the work of local and international filmmakers with screenings, workshops, and panel discussions.

August:

- Emancipation Day: Celebrated on August 1st, Emancipation Day commemorates the abolition of slavery in Trinidad and Tobago with cultural performances, street parties, and educational events.

September:

- Trinidad and Tobago Independence Day: On September 7th, the country celebrates its independence from British colonial rule with parades, concerts, and fireworks.

October:

- Divali: Also known as the Festival of Lights, Divali is a Hindu festival celebrated with the lighting of diyas (oil lamps), fireworks, and traditional sweets.

November:

- Trinidad and Tobago Great Race: This high-speed powerboat race from Trinidad to Tobago is a thrilling event for spectators and participants alike.

December:

- Parang Festival: This Christmas tradition features traditional Parang music, which blends Spanish and local influences, as well as food and dance events throughout the month.

These are just a few of the many events and festivals that take place in Trinidad and Tobago throughout the year. Be sure to check local listings and event calendars for specific dates and details if you plan to visit the islands during these times.