Swimming in Martinique in september 2025 Sea temperature by city in september
Do you want to go to the beach in Martinique in september 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in september in Martinique by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Martinique in september 2025
Here, find the average sea temperature in Martinique in september in several coastal cities.
86°F
min: 84°F / max: 88°F
85°F
min: 84°F / max: 87°F
85°F
min: 84°F / max: 88°F
85°F
min: 84°F / max: 87°F
85°F
min: 84°F / max: 87°F
85°F
min: 84°F / max: 87°F
85°F
min: 84°F / max: 88°F
Anse Couleuvre
86°F
min: 83°F / max: 88°F
Les Anses d’Arlet
86°F
min: 83°F / max: 87°F
Les Boucaniers
85°F
min: 84°F / max: 87°F
Carbet
85°F
min: 84°F / max: 87°F
Case-Pilote
85°F
min: 84°F / max: 88°F
La Trinité
86°F
min: 84°F / max: 87°F
86°F
min: 84°F / max: 87°F
Le Morne Larcher
86°F
min: 84°F / max: 88°F
Cap Macré Beach
86°F
min: 84°F / max: 87°F
Salines Beach
86°F
min: 84°F / max: 87°F
Les Trois-Ilets
86°F
min: 84°F / max: 87°F
Basse-Pointe
86°F
min: 83°F / max: 87°F
Sainte-Marie
85°F
min: 84°F / max: 87°F
Le Lorrain
85°F
min: 83°F / max: 88°F
Le Francois
86°F
min: 84°F / max: 87°F
Le Marin
85°F
min: 84°F / max: 87°F
Le Robert
86°F
min: 84°F / max: 87°F
Le Vauclin
85°F
min: 84°F / max: 87°F
Riviere-Pilote
85°F
min: 84°F / max: 87°F
Saint-Pierre
85°F
min: 83°F / max: 87°F
Saint-Esprit
85°F
min: 84°F / max: 87°F
Where should you go swimming in Martinique in the month of september?
Swimming in Martinique in september is ideal
In september in Martinique swimming conditions are generally the same everywhere.
In september in Fort-de-France, Le Diamant, Grand'Rivière, Caravelle peninsula, Sainte Anne, Sainte-Luce, Bellefontaine, Anse Couleuvre, Les Anses d’Arlet, Les Boucaniers, Carbet, Case-Pilote, La Trinité, Lamentin, Le Morne Larcher, Cap Macré Beach, Salines Beach, Les Trois-Ilets, Basse-Pointe, Sainte-Marie, Le Lorrain, Le Francois, Le Marin, Le Robert, Le Vauclin, Riviere-Pilote, Saint-Pierre and Saint-Esprit, swimming conditions are perfect! With water reaching a maximum of 88°F and an average of 86°F, going in the water (and staying there!) feels great.
Where to go swimming in Martinique in september: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in september
Fort-de-France
| September | |||
| Average sea temperature | 86°F | ||
| Minimum sea temperature | 84°F | ||
| Maximum sea temperature | 88°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 85°F | ||
| Precipitation | 7in | ||
| Number of days of precipitation | 9 jour(s) (31%) | ||
| Cloud cover | 39% | ||
| Our opinion | ideal swimming |
More information on swimming in Fort de France in september
Le Diamant
| September | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 84°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 85°F | ||
| Precipitation | 7in | ||
| Number of days of precipitation | 9 jour(s) (31%) | ||
| Cloud cover | 39% | ||
| Our opinion | ideal swimming |
More information on swimming in Le Diamant in september
Grand'Rivière
| September | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 84°F | ||
| Maximum sea temperature | 88°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 85°F | ||
| Precipitation | 7in | ||
| Number of days of precipitation | 9 jour(s) (31%) | ||
| Cloud cover | 39% | ||
| Our opinion | ideal swimming |
More information on swimming in Grand'Rivière in september
Caravelle peninsula
| September | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 84°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 85°F | ||
| Precipitation | 7in | ||
| Number of days of precipitation | 9 jour(s) (31%) | ||
| Cloud cover | 39% | ||
| Our opinion | ideal swimming |
More information on swimming in Caravelle peninsula in september
Sainte Anne
| September | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 84°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 85°F | ||
| Precipitation | 7in | ||
| Number of days of precipitation | 9 jour(s) (31%) | ||
| Cloud cover | 39% | ||
| Our opinion | ideal swimming |
More information on swimming in Sainte Anne in september
List of coastal cities in Martinique
| Fort-de-France in september | ideal swimming |
| Le Diamant in september | ideal swimming |
| Grand'Rivière in september | ideal swimming |
| Caravelle peninsula in september | ideal swimming |
| Sainte Anne in september | ideal swimming |
| Sainte-Luce in september | ideal swimming |
| Bellefontaine in september | ideal swimming |
| Anse Couleuvre in september | ideal swimming |
| Les Anses d’Arlet in september | ideal swimming |
| Les Boucaniers in september | ideal swimming |
| Carbet in september | ideal swimming |
| Case-Pilote in september | ideal swimming |
| La Trinité in september | ideal swimming |
| Lamentin in september | ideal swimming |
| Le Morne Larcher in september | ideal swimming |
| Cap Macré Beach in september | ideal swimming |
| Salines Beach in september | ideal swimming |
| Les Trois-Ilets in september | ideal swimming |
| Basse-Pointe in september | ideal swimming |
| Sainte-Marie in september | ideal swimming |
| Le Lorrain in september | ideal swimming |
| Le Francois in september | ideal swimming |
| Le Marin in september | ideal swimming |
| Le Robert in september | ideal swimming |
| Le Vauclin in september | ideal swimming |
| Riviere-Pilote in september | ideal swimming |
| Saint-Pierre in september | ideal swimming |
| Saint-Esprit in september | ideal swimming |