Swimming in Saint Lucia in october 2025 Sea temperature by city in october
Do you want to go to the beach in Saint Lucia in october 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 october in Saint Lucia by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Saint Lucia in october 2025
Here, find the average sea temperature in Saint Lucia in october in several coastal cities.
84°F
min: 83°F / max: 86°F
85°F
min: 83°F / max: 87°F
Anse-La-Raye
85°F
min: 83°F / max: 87°F
Choiseul
85°F
min: 83°F / max: 87°F
Dennery
84°F
min: 83°F / max: 86°F
Gros Islet
84°F
min: 83°F / max: 86°F
Laborie
85°F
min: 83°F / max: 86°F
Micoud
84°F
min: 83°F / max: 86°F
Vieux Fort
84°F
min: 83°F / max: 86°F
Praslin Bay
84°F
min: 83°F / max: 86°F
Where should you go swimming in Saint Lucia in the month of october?
Swimming in Saint Lucia in october is ideal
In october in Saint Lucia swimming conditions are generally the same everywhere.
In october in Castries, Soufrière, Anse-La-Raye, Choiseul, Dennery, Gros Islet, Laborie, Micoud, Vieux Fort and Praslin Bay, swimming conditions are perfect! With water reaching a maximum of 86°F and an average of 84°F, going in the water (and staying there!) feels great.
Where to go swimming in Saint Lucia in october: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in october
Castries
| October | |||
| Average sea temperature | 84°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 86°F | ||
| Average outside temperature | 86°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 85°F | ||
| Precipitation | 6.3in | ||
| Number of days of precipitation | 7 jour(s) (24%) | ||
| Cloud cover | 43% | ||
| Our opinion | ideal swimming |
More information on swimming in Castries in october
Soufrière
| October | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 85°F | ||
| Precipitation | 6.9in | ||
| Number of days of precipitation | 9 jour(s) (30%) | ||
| Cloud cover | 40% | ||
| Our opinion | ideal swimming |
More information on swimming in Soufrière in october
Anse-La-Raye
| October | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 86°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 85°F | ||
| Precipitation | 6.3in | ||
| Number of days of precipitation | 7 jour(s) (24%) | ||
| Cloud cover | 43% | ||
| Our opinion | ideal swimming |
Choiseul
| October | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 85°F | ||
| Precipitation | 6.9in | ||
| Number of days of precipitation | 9 jour(s) (30%) | ||
| Cloud cover | 40% | ||
| Our opinion | ideal swimming |
Dennery
| October | |||
| Average sea temperature | 84°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 86°F | ||
| Average outside temperature | 86°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 85°F | ||
| Precipitation | 6.3in | ||
| Number of days of precipitation | 7 jour(s) (24%) | ||
| Cloud cover | 43% | ||
| Our opinion | ideal swimming |
List of coastal cities in Saint Lucia
| Castries in october | ideal swimming |
| Soufrière in october | ideal swimming |
| Anse-La-Raye in october | ideal swimming |
| Choiseul in october | ideal swimming |
| Dennery in october | ideal swimming |
| Gros Islet in october | ideal swimming |
| Laborie in october | ideal swimming |
| Micoud in october | ideal swimming |
| Vieux Fort in october | ideal swimming |
| Praslin Bay in october | ideal swimming |