Port-au-Prince Weather in March
Port-au-Prince in March sees high temperatures, with highs around 29°C (84°F) and overnight lows of 19°C (66°F). Rainfall is fairly high at around 86 mm (3.4 in) on average, so pack waterproofs just in case.
Rainfall in Port-au-Prince in March
Past climate data indicates that roughly 9 days will see rain, totalling around 86 mm (3.4 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Port-au-Prince in March
Port-au-Prince has excellent weather in March, with days reaching 29°C (84°F) and nights cooling to 19°C (66°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Port-au-Prince in March
With approximately 279 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 26°C (79°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, November and December typically offer the best circumstances for Port-au-Prince.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Haiti, check out our Port-au-Prince's climate page.
Port-au-Prince Temperature in March
Min Temperature
19°C (66°F)
Max Temperature
29°C (84°F)
Water Temperature
26°C (79°F)
Chance of Rain
28%
Precipitation
86 mm (3.4 in)
Rainy days
9 days
Humidity
45%
Sunshine
279 hours
Percentage Sunshine
Daily Historical Temperatures
43-year average (1976-2025)
Based on our historical records, temperatures in Port-au-Prince typically stay consistent throughout March, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in March
Historical weather for Port-au-Prince in March
Browse day-by-day weather records for Port-au-Prince spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Port-au-Prince historical weather extremes in March
Based on weather observations in Port-au-Prince between 2006 and 2026, these are the recorded extremes during March.
- The warmest day in March was on March 21, 2012, with a maximum of 39°C (102°F).
- The lowest daytime temperature in March was 23°C (73°F), recorded on March 31, 2015.
- Port-au-Prince registered its coldest March night on March 8, 2009, with temperatures dropping to 14°C (57°F).
- The wettest March day on record brought 47 mm (1.9 in) of precipitation to Port-au-Prince (March 27, 2008).
Best Places in Haiti in March
Find out more about the weather in Haiti and which places have the best travel conditions in this month. See all of Haiti in March →
perfect weather
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tolerable
unpleasant
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What to Wear in Port-au-Prince 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). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. With water temperatures around 26°C (79°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Port-au-Prince 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 Haiti, check out our Port-au-Prince's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Port-au-Prince climate overview or explore weather in Haiti.
