SeasonMapFort-de-France (Martinique) weather in December
Martinique
December in Fort-de-France: hot, a little rain, with clean air — fine if you can take 20 rainy days.
#6 of 12 months in Fort-de-France · #157 of 1383 destinations to visit in December · comfort 88/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Fort-de-France in December
Other months in Fort-de-France
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 — December
| Daytime high | 27°C / 81°F | 🥵 hot |
|---|---|---|
| Nighttime low | 25°C / 77°F | |
| Feels like (high) | 30°C / 86°F | |
| Sea temperature | 28°C / 82°F | 😎 warm sea |
| Rainfall | 61 mm / 2.4 in | 🌦 some rain |
| Rainy days | 20 days | |
| Humidity | 78% | 💦 very humid |
| Dew point | 22°C / 71°F | |
| Sunshine | 10.1 h/day | |
| Daylight | 11.3 h | |
| Wind | 20 km/h / 12 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 December
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 3 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 December
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- 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 December — FAQ
- Is December a good time to visit Fort-de-France?
- December in Fort-de-France: hot, a little rain, with clean air — fine if you can take 20 rainy days. It ranks #6 of 12 months for Fort-de-France on SeasonMap's comfort score (88/100).
- What is the weather like in Fort-de-France in December?
- In December, Fort-de-France averages a daily high of 27.1°C and a low of 24.8°C, with about 61.1 mm of rain over roughly 19.6 rainy days.
- What is the air quality in Fort-de-France in December?
- Fort-de-France has a mean US Air Quality Index of about 38 in December.
Other months in Fort-de-France
Compare Fort-de-France in December
Warmer or cooler than Fort-de-France in December
Similar destinations in Caribbean — December
Within 300 km: Castries' ARC finish at Rodney Bay on 25 Nov – 22 Dec, and Pointe-à-Pitre's Careme, the dry season around 1 Dec – 30 Apr.