SeasonScore
Martinique, Martinique
Photo: Jean-Louis Lascoux · CC BY-SA 3.0

Martinique

Martinique in September

🌧️ Rainy season

Warm, humid and often rainy. Watch for tropical cyclone risk.

🎒 Pack: light, breathable clothes & sunscreen · compact umbrella or rain jacket · quick-dry fabrics

Best months: Jan (8.8), Feb (8.8), Mar (8.8)

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Why September scores 7.7What goes into the score

How it works
🌡️ 31° / 25°C🌧️ 214 mm💧 dew pt 25°🍃 PM2.5 5
  • Weather comfort6.3
    • ✓Warm (31°C highs / 25°C lows)
    • !Very humid/sticky (dew point 24.6°C)
    • !Wet: ~214 mm rain, ~5 heavy-rain days
  • Air quality10.0
    • ✓Good (within WHO guideline) (PM2.5 ~5 µg/m³)
  • Seasonal hazards8.5
    • !Tropical cyclone: Peak of the Atlantic/Caribbean hurricane season
  • Safety baseline8.0
    • ·Normal precautions
Compare monthsPut September side by side with another month
SepJan
Score7.7 Very good8.8 Excellent
Season🌧️ Rainy season🌦️ Shoulder (showers)
High / low31° / 25°28° / 22°
Rain214 mm114 mm
Humiditydew pt 25°dew pt 22°
PM2.55 µg/m³5 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Fort-de-France weather-station normals. Rainfall: Fort-de-France weather-station normals (national met service).

Holidays & crowdsSeptember 2027

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

No national public holidays in Martinique this month.

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore MartiniqueEvents, sights, food & souvenirs

Check event dates locally

Martinique is a French Caribbean island with Fort-de-France as its capital. Travellers come for its beaches, rainforest, the volcano Mount Pelée and rhum agricole.

Events in September

No major events on our calendar for September.

Coming up later

CarnivalDate variesDates vary; from January to Ash Wednesday, in February or early March

Parades and themed days culminate on Ash Wednesday, when Vaval, the king of Carnival, is burned.

Why go: Very lively, with many businesses closed during the final days.

Where: Fort-de-France and towns across the island

Abolition of Slavery DayEvery year22 May every year

A public holiday marking the uprising and abolition of slavery in 1848.

Why go: Commemorations and cultural events; some businesses close.

Where: Across the island

Tour des Yoles RondesDate variesDates vary; usually late July to early August

A race of traditional sailing boats around the island, with crowds at each stage.

Why go: A festive summer event to watch from the beaches.

Where: Coastal towns around the island

Plan this tripTickets, data and transfers for Martinique

Airport transfer Kiwitaxi

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