Flag for Trinidad and Tobago

Climate & Weather Averages in San Fernando, Trinidad and Tobago

Currently: 30 °C. Scattered clouds. (Weather station: Piarco International Airport - Trinidad, Trinidad and Tobago). See more current weather

Annual Weather Averages in Piarco International Airport - Trinidad

Piarco International Airport - Trinidad is 37 kilometers from San Fernando, so the actual climate in San Fernando can vary a bit.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in San Fernando

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: 1013 mbar

Visibility: 12 km

一月 Climate & Weather Averages in San Fernando

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: 1014 mbar

Visibility: 13 km

二月 Climate & Weather Averages in San Fernando

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: 1014 mbar

Visibility: 12 km

三月 Climate & Weather Averages in San Fernando

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: 1014 mbar

Visibility: 12 km

四月 Climate & Weather Averages in San Fernando

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: 1013 mbar

Visibility: 12 km

五月 Climate & Weather Averages in San Fernando

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: 1013 mbar

Visibility: 12 km

六月 Climate & Weather Averages in San Fernando

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: 1014 mbar

Visibility: 11 km

七月 Climate & Weather Averages in San Fernando

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: 1014 mbar

Visibility: 12 km

八月 Climate & Weather Averages in San Fernando

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: 1013 mbar

Visibility: 12 km

九月 Climate & Weather Averages in San Fernando

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: 1012 mbar

Visibility: 13 km

十月 Climate & Weather Averages in San Fernando

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: 1012 mbar

Visibility: 13 km

十一月 Climate & Weather Averages in San Fernando

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: 1011 mbar

Visibility: 13 km

十二月 Climate & Weather Averages in San Fernando

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: 1013 mbar

Visibility: 13 km

Quick Climate Info

Hottest Month九月 (29 °C avg)
Coldest Month一月 (27 °C avg)
Wettest Month八月 (212.7 mm avg)
Windiest Month五月 (24 km/h avg)
Annual precip.1508.3 mm (per year)

Weather by CustomWeather, © 2025