Flag for Trinidad and Tobago

Climate & Weather Averages in Port of Spain, Trinidad and Tobago

Currently: 25 °C. Passing clouds. (Weather station: Piarco International Airport - Trinidad, Trinidad and Tobago). See more current weather

Annual Weather Averages Near Port of Spain

Averages are for Piarco International Airport - Trinidad, which is 19 kilometers from Port of Spain.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Port of Spain

High Temp: 33 °C

Low Temp: 22 °C

Mean Temp: 28 °C

Precipitation: 125.7 mm

Humidity: 80%

Dew Point: 23 °C

Wind: 18 km/h

Pressure: 101.31 kPa

Visibility: 12 km

January Climate & Weather Averages in Port of Spain

High Temp: 31 °C

Low Temp: 22 °C

Mean Temp: 27 °C

Precipitation: 66.8 mm

Humidity: 80%

Dew Point: 22 °C

Wind: 19 km/h

Pressure: 101.37 kPa

Visibility: 13 km

February Climate & Weather Averages in Port of Spain

High Temp: 31 °C

Low Temp: 22 °C

Mean Temp: 27 °C

Precipitation: 45.3 mm

Humidity: 77%

Dew Point: 21 °C

Wind: 22 km/h

Pressure: 101.40 kPa

Visibility: 12 km

March Climate & Weather Averages in Port of Spain

High Temp: 32 °C

Low Temp: 22 °C

Mean Temp: 27 °C

Precipitation: 36.3 mm

Humidity: 75%

Dew Point: 21 °C

Wind: 23 km/h

Pressure: 101.36 kPa

Visibility: 12 km

April Climate & Weather Averages in Port of Spain

High Temp: 33 °C

Low Temp: 23 °C

Mean Temp: 28 °C

Precipitation: 42.6 mm

Humidity: 75%

Dew Point: 22 °C

Wind: 24 km/h

Pressure: 101.31 kPa

Visibility: 12 km

May Climate & Weather Averages in Port of Spain

High Temp: 33 °C

Low Temp: 24 °C

Mean Temp: 28 °C

Precipitation: 99.1 mm

Humidity: 78%

Dew Point: 23 °C

Wind: 24 km/h

Pressure: 101.34 kPa

Visibility: 12 km

June Climate & Weather Averages in Port of Spain

High Temp: 32 °C

Low Temp: 24 °C

Mean Temp: 28 °C

Precipitation: 208.2 mm

Humidity: 82%

Dew Point: 24 °C

Wind: 22 km/h

Pressure: 101.40 kPa

Visibility: 11 km

July Climate & Weather Averages in Port of Spain

High Temp: 32 °C

Low Temp: 24 °C

Mean Temp: 28 °C

Precipitation: 193.7 mm

Humidity: 82%

Dew Point: 24 °C

Wind: 17 km/h

Pressure: 101.41 kPa

Visibility: 12 km

August Climate & Weather Averages in Port of Spain

High Temp: 33 °C

Low Temp: 24 °C

Mean Temp: 28 °C

Precipitation: 212.7 mm

Humidity: 82%

Dew Point: 24 °C

Wind: 13 km/h

Pressure: 101.33 kPa

Visibility: 12 km

September Climate & Weather Averages in Port of Spain

High Temp: 33 °C

Low Temp: 24 °C

Mean Temp: 29 °C

Precipitation: 143.0 mm

Humidity: 82%

Dew Point: 24 °C

Wind: 12 km/h

Pressure: 101.25 kPa

Visibility: 13 km

October Climate & Weather Averages in Port of Spain

High Temp: 33 °C

Low Temp: 24 °C

Mean Temp: 28 °C

Precipitation: 161.5 mm

Humidity: 83%

Dew Point: 24 °C

Wind: 13 km/h

Pressure: 101.16 kPa

Visibility: 13 km

November Climate & Weather Averages in Port of Spain

High Temp: 32 °C

Low Temp: 23 °C

Mean Temp: 28 °C

Precipitation: 168.2 mm

Humidity: 84%

Dew Point: 24 °C

Wind: 15 km/h

Pressure: 101.12 kPa

Visibility: 13 km

December Climate & Weather Averages in Port of Spain

High Temp: 31 °C

Low Temp: 23 °C

Mean Temp: 27 °C

Precipitation: 130.9 mm

Humidity: 82%

Dew Point: 23 °C

Wind: 17 km/h

Pressure: 101.26 kPa

Visibility: 13 km

Quick Climate Info

Hottest Month September (29 °C avg)
Coldest Month January (27 °C avg)
Wettest Month August (212.7 mm avg)
Windiest Month May (24 km/h avg)
Annual precip. 1508.3 mm (per year)

Weather by CustomWeather, © 2025