When To Go · Destination Guide
Martinique
French Caribbean reefs, wrecks and volcano views in one compact island
When To Go · Destination Guide
French Caribbean reefs, wrecks and volcano views in one compact island
When to go
Martinique is a classic tropical island with small temperature swings, warm water and two main seasons.
Best overall window
Bright, relatively dry days with mean air temperatures around 26°C to 27°C, trade winds near 26 km/h, low to moderate rain and comfortable humidity.
Outside that window
Wettest months with heavy squalls, lighter winds from August to October and increased risk of tropical storms or hurricanes; trips are still very possible but require flexible planning and good travel insurance.
Start with the overall answer, then switch only when scuba, freedive, snorkel, or topside timing changes the trip in a meaningful way.
The overall row stays visible so you can compare it against the currently selected scope.
| Scope | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall | Overall - Jan: Best | Overall - Feb: Best | Overall - Mar: Best | Overall - Apr: Best | Overall - May: Good | Overall - Jun: Good | Overall - Jul: Tradeoffs | Overall - Aug: Tradeoffs | Overall - Sep: Tradeoffs | Overall - Oct: Tradeoffs | Overall - Nov: Good | Overall - Dec: Best |
These do not replace the overall planner. Use them only if a specific animal or event is driving your trip dates.
Sea turtle nesting and hatchlings
Best for Snorkel, Scuba
May to Aug
Green and hawksbill turtles are common around the south and southwest coasts, with nesting and hatchling activity peaking in late spring and summer.
Humpback whales and dolphins in the Agoa Sanctuary
Best for Scuba, Snorkel, Topside
Jan to Mar
The wider Lesser Antilles, including Martinique's waters inside the Agoa Marine Mammal Sanctuary, see seasonal humpback whales and resident dolphins.
Peak visibility on south coast reefs
Best for Scuba, Freedive, Snorkel
Feb to Apr
Late dry season often brings the clearest water on south coast reefs like Cap Salomon, Les Jardins de Salomon and Petites Jorasses, with visibility frequently exceeding 25 m on calm days.
Stormy swells and powerful surf
Best for Topside
Sep to Oct
During the core of hurricane season, long period swells and strong onshore winds can pound both Atlantic and some Caribbean exposed shores.
Built from climate references, access rules, and destination operators. Wildlife timing and route flexibility can shift year to year.