San Fernando Weather & Climate

Trinidad and Tobago

San Fernando sees feels-like daytime highs peak around 41°C in October and nighttime lows bottom out near 27.5°C in February. July is the wettest month (~133 mm), while March is the driest (~15 mm). For sunshine, July leads with about 37% clear skies.

Best time to visit San Fernando

Based on mild feels-like temperatures and low rain chances, the most comfortable months are February, January, and March — expect around 27.536.6°C with roughly 9% chance of rain on a given day in February.

San Fernando climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January27.8° / 36.9°17%37 mm35%22.3 kph
February27.5° / 36.6°9%18 mm34%23.4 kph
March28.8° / 38°8%15 mm31%23.7 kph
April30° / 39.3°13%28 mm27%23.6 kph
May30° / 38.3°31%73 mm30%23.2 kph
June30.6° / 39°50%122 mm34%21.9 kph
July30.9° / 39.4°55%133 mm37%19.4 kph
August30.9° / 39.4°50%118 mm35%17 kph
September31.1° / 40.7°39%94 mm31%16.6 kph
October31.3° / 41°39%99 mm29%17.1 kph
November30.8° / 39.3°43%114 mm27%18.6 kph
December29.2° / 37.5°34%85 mm30%20.8 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

Want to catch San Fernando at its best?

Save your perfect conditions and get an email when a forecast matches.

Set up a free alert