Happy Bay Weather in March
In Happy Bay, March brings high daytime temperatures around 27°C (81°F), with nights cooling to 24°C (75°F). It is the driest month of the year, with minimal rainfall.
Rainfall in Happy Bay in March
This is the driest month of the year. The climate data from previous years indicates about 13 days of rain, averaging 32 mm (1.3 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Happy Bay in March
Happy Bay has perfect weather in March, with days reaching 27°C (81°F) and nights cooling to 24°C (75°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Happy Bay in March
The month enjoys around 272 hours of sunshine, creating mostly sunny days with good weather conditions.
Wind Speed in Happy Bay in March
Wind speeds average 5 m/s (10 knots) during March. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.
Average water temperature in March
The water temperature is 26°C (79°F), which most people find very comfortable. A good month for swimming and water sports.If you're a fan of comfortable temperatures and drier conditions, March is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saint Martin, check out our Happy Bay's climate page.
Happy Bay Temperature in March
Min Temperature
24°C (75°F)
Max Temperature
27°C (81°F)
Water Temperature
26°C (79°F) *
Chance of Rain
43%
Precipitation
32 mm (1.3 in)
Rainy days
13 days
Humidity
75% *
Windspeed
5 m/s (10 knots) *
Sunshine
272 hours *
Percentage Sunshine
72% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Happy Bay typically stay consistent throughout March, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in March
Historical weather for Happy Bay in March
Browse day-by-day weather records for Happy Bay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Happy Bay historical weather extremes in March
Based on weather observations in Happy Bay between 2001 and 2026, these are the recorded extremes during March.
- On March 20, 2005, temperatures climbed to 31°C (88°F), marking the warmest March day on record.
- On March 7, 2010, Happy Bay saw its coldest March day with temperatures maxing out at 24°C (75°F).
- Happy Bay registered its coldest March night on March 9, 2005, with temperatures dropping to 19°C (66°F).
Best Places in Saint Martin in March
Find out more about the weather in Saint Martin and which places have the best travel conditions in this month. See all of Saint Martin in March →
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unpleasant
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What to Wear in Happy Bay 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. 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 Happy Bay 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 Saint Martin, check out our Happy Bay's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Happy Bay climate overview or explore weather in Saint Martin.
