San Fernando Weather in March
With daytime temperatures of 30°C (86°F) and nighttime lows of 24°C (75°F), March in San Fernando brings very high temperatures during the day. It is also the driest month of the year, with minimal rainfall.
Rainfall in San Fernando in March
Take advantage of the dry conditions this month, with minimal rain expected. Analyzing past climate data, one can expect approximately 9 days of rain, averaging 32 mm (1.3 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in San Fernando in March
In March, San Fernando gets very high temperatures, with highs of 30°C (86°F). Nights cool to around 24°C (75°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in San Fernando in March
Enjoy a sunny month with about 247 hours of sunshine, the clear skies make San Fernando even more beautiful.Should you favor a climate that's both dry and comfortably warm, January typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Trinidad & Tobago, check out our San Fernando's climate page.
San Fernando Temperature in March
Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Chance of Rain
31%
Precipitation
32 mm (1.3 in)
Rainy days
9 days
Humidity
77% *
Sunshine
247 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in San Fernando typically stay consistent throughout March, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in March
Historical weather for San Fernando in March
Browse day-by-day weather records for San Fernando spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Fernando historical weather extremes in March
Based on 25 years of weather observations (2001-2026), these are the most extreme conditions recorded in San Fernando.
- The warmest day in March was on March 29, 2004, with a maximum of 35°C (95°F).
- The coldest March day was on March 14, 2021, with a maximum of 26°C (79°F).
- San Fernando registered its coldest March night on March 17, 2008, with temperatures dropping to 19°C (66°F).
Best Places in Trinidad & Tobago in March
Find out more about the weather in Trinidad & Tobago and which places have the best travel conditions in this month. See all of Trinidad & Tobago in March →
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What to Wear in San Fernando in March
Warm but pleasant conditions in San Fernando in March. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Light rain is possible, so consider bringing a small umbrella or rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in San Fernando in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Trinidad & Tobago, check out our San Fernando's climate page.
Temperature Rainfall Sunshine Humidity
See the full San Fernando climate overview or explore weather in Trinidad & Tobago.
