SeasonMapFort-de-France (Martinique) weather in March
Martinique
March in Fort-de-France: hot, a little rain, with clean air — one of the best months to visit.
#2 of 12 months in Fort-de-France · #140 of 1383 destinations to visit in March · comfort 90/100 (tier S)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Fort-de-France in March
Martinique's forum describes year-round weather as plenty of sunshine with occasional showers, roughly 25-31°C, and Fort-de-France on the drier southern half of the island compared to the wetter north. Regulars point to the dry-season months around March as generally reliable, with rain a real possibility on any given day but rarely enough to derail a trip.
Add your own note from Fort-de-France's card on the map.
Fort-de-France climate normals — March
| Daytime high | 27°C / 81°F | 🥵 hot |
|---|---|---|
| Nighttime low | 24°C / 75°F | |
| Feels like (high) | 30°C / 86°F | |
| Sea temperature | 27°C / 80°F | 😎 warm sea |
| Rainfall | 45 mm / 1.8 in | 🌦 some rain |
| Rainy days | 16 days | |
| Humidity | 75% | 💧 humid |
| Dew point | 21°C / 69°F | |
| Sunshine | 11.2 h/day | |
| Daylight | 12.1 h | |
| Wind | 20 km/h / 13 mph | |
| Air quality (US AQI) | 38 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Fort-de-France 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.
BusyCareme, the dry season, school holidays in 2 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Fort-de-France'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 weatherFort-de-France's weather doesn't swing hard through the year — comfort stays fairly steady in every month.
What's on in Fort-de-France in March
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Sargassum on the Atlantic coast
1 Mar – 30 Sep · usuallySargassum seasonThe windward coast from Le Robert round to Sainte-Anne takes it worst; as it rots the gas corrodes electronics indoors and closes beach restaurants for days. The Caribbean side is usually clear.
- Season
Careme, the dry season
1 Dec – 30 Apr · usuallyCrowdedThe island calls its dry half careme. The north trails and the climb up Pelee are walkable, the rivers drop, and the cane is cut; it is also when the flights from Paris are fullest.
Nearby, and something's on
Within 300 km of Fort-de-France — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Fort-de-France?
Fort-de-France in March — FAQ
- Is March a good time to visit Fort-de-France?
- March in Fort-de-France: hot, a little rain, with clean air — one of the best months to visit. It ranks #2 of 12 months for Fort-de-France on SeasonMap's comfort score (90/100).
- What is the weather like in Fort-de-France in March?
- In March, Fort-de-France averages a daily high of 27.2°C and a low of 24.1°C, with about 44.5 mm of rain over roughly 16.1 rainy days.
- What is the air quality in Fort-de-France in March?
- Fort-de-France has a mean US Air Quality Index of about 38 in March.
Other months in Fort-de-France
Compare Fort-de-France in March
Warmer or cooler than Fort-de-France in March
Similar destinations in Caribbean — March
Within 300 km: Pointe-à-Pitre's Careme, the dry season around 1 Dec – 30 Apr.