Piarco Weather in March
March in Piarco brings high temperatures around 30°C (86°F) during the day, dropping to 24°C (75°F) at night, with the driest conditions of the year.
Rainfall in Piarco in March
Enjoy minimal rain interruptions this month. It's an excellent time for outdoor plans, from sports to festivals. On average, there are about 9 days with rain during this month, averaging 38 mm (1.5 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Piarco in March
March in Piarco brings typical temperatures with highs around 30°C (86°F) and lows of 24°C (75°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Piarco in March
With approximately 247 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Average water temperature in March
At 27°C (81°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.For Piarco itself, January and February generally stand out with the best 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 Piarco's climate page.
Piarco Temperature in March
Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Water Temperature
27°C (81°F) *
Chance of Rain
31%
Precipitation
38 mm (1.5 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 Piarco 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 Piarco in March
Browse day-by-day weather records for Piarco spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Piarco historical weather extremes in March
The extremes listed below come from historical weather data collected in Piarco from 2001 through 2026.
- The warmest day in March was on March 29, 2004, with a maximum of 35°C (95°F).
- Piarco experienced its chilliest March day on March 14, 2021, reaching only 26°C (79°F).
- The coldest night in March in Piarco was on March 17, 2008, with a minimum of 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 →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Piarco in March
Warm temperatures in March make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers. The water temperature sits at about 27°C (81°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Piarco 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 Piarco's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Piarco climate overview or explore weather in Trinidad & Tobago.
