SeasonMapFort-de-France (Martinique) weather in October
Martinique
October in Fort-de-France: sweltering, rainy, with clean air — fine if you can take 25 rainy days.
#12 of 12 months in Fort-de-France · #452 of 1383 destinations to visit in October · comfort 82/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Fort-de-France in October
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 — October
| Daytime high | 29°C / 83°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 26°C / 79°F | |
| Feels like (high) | 34°C / 93°F | |
| Sea temperature | 30°C / 86°F | ♨️ bath-warm |
| Rainfall | 147 mm / 5.8 in | 🌧 rainy |
| Rainy days | 25 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 24°C / 74°F | |
| Sunshine | 10.3 h/day | |
| Daylight | 11.8 h | |
| Wind | 17 km/h / 11 mph | |
| Air quality (US AQI) | 39 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Fort-de-France in October
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.
Quietone of its worst months for weather(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 October
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Hazard
Hivernage and hurricane season
1 Jun – 30 NovThe wet half of the year is called hivernage, and the storm risk sits inside it, concentrated between mid-August and early October. Inter-island ferries stop a day or two before a system passes. Source ↗
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 October — FAQ
- Is October a good time to visit Fort-de-France?
- October in Fort-de-France: sweltering, rainy, with clean air — fine if you can take 25 rainy days. It ranks #12 of 12 months for Fort-de-France on SeasonMap's comfort score (82/100).
- What is the weather like in Fort-de-France in October?
- In October, Fort-de-France averages a daily high of 28.6°C and a low of 26°C, with about 147.2 mm of rain over roughly 24.8 rainy days.
- What is the air quality in Fort-de-France in October?
- Fort-de-France has a mean US Air Quality Index of about 39 in October.
Other months in Fort-de-France
Compare Fort-de-France in October
Warmer or cooler than Fort-de-France in October
Similar destinations in Caribbean — October
Within 300 km: Castries' Jounen Kweyol on 25 Oct, and Bridgetown's Hawksbill nesting around 1 May – 31 Oct.