Diamond Weather in March
During March, Diamond experiences high daytime temperatures of 28°C (82°F) and cooler nights around 25°C (77°F). As the driest month of the year, rainfall is at its lowest.
Rainfall in Diamond in March
March is the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk, this month provides a reliably dry backdrop for all your plans. Past climate data indicates that roughly 10 days will see rain, totalling around 39 mm (1.5 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Diamond in March
If you're visiting Diamond in March, expect perfect temperatures with highs of 28°C (82°F) and overnight lows of 25°C (77°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.So this is a great month to visit if you prefer dry days with pleasant temperatures.
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 Diamond's climate page.
Diamond Temperature in March
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Chance of Rain
32%
Precipitation
39 mm (1.5 in)
Rainy days
10 days
Daily Historical Temperatures
45-year average (1978-2025)
Based on our historical records, temperatures in Diamond typically stay consistent throughout March, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in March
Historical weather for Diamond in March
Browse day-by-day weather records for Diamond spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Diamond historical weather extremes in March
Based on weather observations in Diamond between 2001 and 2026, these are the recorded extremes during March.
- Diamond recorded its highest March temperature of 33°C (91°F) on March 29, 2024.
- The coldest March day was on March 15, 2020, with a maximum of 26°C (79°F).
- Diamond registered its coldest March night on March 8, 2012, with temperatures dropping to 21°C (70°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 Diamond in March
Warm weather calls for comfortable, breathable clothing in March. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers.What To Do in Diamond 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 Diamond's climate page.
See the full Diamond climate overview or explore weather in Trinidad & Tobago.
