SeasonMapMarigot (French Saint Martin) weather in March
Saint Martin
March in Marigot: hot, dry, with clean air — one of the best months to visit.
#1 of 12 months in Marigot · #111 of 1383 destinations to visit in March · comfort 91/100 (tier S)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Marigot in March
No notes yet. Open Marigot on the map to add the first one.
Marigot climate normals — March
| Daytime high | 29°C / 85°F | 🥵 hot |
|---|---|---|
| Nighttime low | 24°C / 75°F | |
| Feels like (high) | 32°C / 90°F | |
| Sea temperature | 26°C / 79°F | 😎 warm sea |
| Rainfall | 22 mm / 0.9 in | ☀️ dry |
| Rainy days | 9 days | |
| Humidity | 76% | 💦 very humid |
| Dew point | 21°C / 70°F | |
| Sunshine | 11.1 h/day | |
| Daylight | 12.1 h | |
| Wind | 30 km/h / 18 mph | |
| Air quality (US AQI) | 34 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Marigot in March
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdstravelers describe it as peak season, St Maarten Heineken Regatta, school holidays in 2 of the markets that fill it
Sourced from traveler notes: “…nuinely nice time weather-wise, though it lands squarely in peak season - the Heineken Regatta (March 6-9 in a recent year) and SXM…” — Tripadvisor community
Peak crowdsBusyShoulder seasonQuiet
Best months for Marigot's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherMarigot's weather doesn't swing hard through the year — comfort stays fairly steady in every month.
What's on in Marigot in March
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Festival
St Maarten Heineken Regatta
28 Feb – 10 Mar · usuallyMajor festivalCrowdedBook earlyThe Caribbean's largest regatta is sailed from Simpson Bay on the Dutch side, but it books out the whole island for four days in early March and the crews spill over to Marigot. Rooms and rental cars go months ahead. Source ↗
Nearby, and something's on
Within 300 km of Marigot — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Marigot?
Marigot in March — FAQ
- Is March a good time to visit Marigot?
- March in Marigot: hot, dry, with clean air — one of the best months to visit. It ranks #1 of 12 months for Marigot on SeasonMap's comfort score (91/100).
- What is the weather like in Marigot in March?
- In March, Marigot averages a daily high of 29.2°C and a low of 23.9°C, with about 22 mm of rain over roughly 8.7 rainy days.
- What is the air quality in Marigot in March?
- Marigot has a mean US Air Quality Index of about 34 in March.
Other months in Marigot
Compare Marigot in March
Warmer or cooler than Marigot in March
Similar destinations in Caribbean — March
Within 300 km: Charlotte Amalie's Humpbacks on the north drop around 15 Jan – 15 Apr, and Philipsburg's St. Maarten Heineken Regatta on 5–8 Mar.