Simpson Bay Weather in March
In Simpson 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 Simpson Bay in March
This month is perfect for exploring, with the driest conditions of the year. Typically around 13 days of rainfall are expected, 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 Simpson Bay in March
Simpson 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. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Simpson Bay in March
The days are predominantly sunny, with an estimated total of around 272 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Simpson Bay in March
March has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.
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.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, June, July and December typically offer the best weather for Simpson Bay.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sint Maarten, check out our Simpson Bay's climate page.
Simpson 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 Simpson 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 Simpson Bay in March
Browse day-by-day weather records for Simpson Bay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Simpson Bay historical weather extremes in March
The extremes listed below come from historical weather data collected in Simpson Bay from 2001 through 2026.
- The hottest March day on record in Simpson Bay reached 32°C (90°F) (March 27, 2013).
- The coldest March day was on March 7, 2010, with a maximum of 24°C (75°F).
- Simpson Bay registered its coldest March night on March 9, 2005, with temperatures dropping to 19°C (66°F).
Best Places in Sint Maarten in March
Find out more about the weather in Sint Maarten and which places have the best travel conditions in this month. See all of Sint Maarten in March →
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What to Wear in Simpson Bay 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 26°C (79°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Simpson 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 Sint Maarten, check out our Simpson Bay's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Simpson Bay climate overview or explore weather in Sint Maarten.
