Swimming in Saint Lucia in march 2025 Sea temperature by city in march
Do you want to go to the beach in Saint Lucia in march 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 march in Saint Lucia by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Saint Lucia in march 2025
Here, find the average sea temperature in Saint Lucia in march in several coastal cities.
81°F
min: 80°F / max: 83°F
81°F
min: 80°F / max: 83°F
Anse-La-Raye
81°F
min: 80°F / max: 83°F
Choiseul
81°F
min: 79°F / max: 83°F
Dennery
81°F
min: 79°F / max: 83°F
Gros Islet
81°F
min: 80°F / max: 83°F
Laborie
81°F
min: 80°F / max: 83°F
Micoud
81°F
min: 80°F / max: 83°F
Vieux Fort
81°F
min: 79°F / max: 83°F
Praslin Bay
81°F
min: 80°F / max: 83°F
Where should you go swimming in Saint Lucia in the month of march?
Swimming in Saint Lucia in march is ideal
In march in Saint Lucia swimming conditions are generally the same everywhere.
In march 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 83°F and an average of 81°F, going in the water (and staying there!) feels great.
Where to go swimming in Saint Lucia in march: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in march
Castries
| March | |||
| Average sea temperature | 81°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 83°F | ||
| Minimum outside temperature | 79°F | ||
| Precipitation | 2in | ||
| Number of days of precipitation | 1 jour(s) (4%) | ||
| Cloud cover | 40% | ||
| Our opinion | ideal swimming |
More information on swimming in Castries in march
Soufrière
| March | |||
| Average sea temperature | 81°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 81°F | ||
| Minimum outside temperature | 79°F | ||
| Precipitation | 1.9in | ||
| Number of days of precipitation | 1 jour(s) (4%) | ||
| Cloud cover | 38% | ||
| Our opinion | ideal swimming |
More information on swimming in Soufrière in march
Anse-La-Raye
| March | |||
| Average sea temperature | 81°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 83°F | ||
| Minimum outside temperature | 79°F | ||
| Precipitation | 2in | ||
| Number of days of precipitation | 1 jour(s) (4%) | ||
| Cloud cover | 40% | ||
| Our opinion | ideal swimming |
Choiseul
| March | |||
| Average sea temperature | 81°F | ||
| Minimum sea temperature | 79°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 81°F | ||
| Minimum outside temperature | 79°F | ||
| Precipitation | 1.9in | ||
| Number of days of precipitation | 1 jour(s) (4%) | ||
| Cloud cover | 38% | ||
| Our opinion | ideal swimming |
Dennery
| March | |||
| Average sea temperature | 81°F | ||
| Minimum sea temperature | 79°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 83°F | ||
| Minimum outside temperature | 79°F | ||
| Precipitation | 2in | ||
| Number of days of precipitation | 1 jour(s) (4%) | ||
| Cloud cover | 40% | ||
| Our opinion | ideal swimming |
List of coastal cities in Saint Lucia
| Castries in march | ideal swimming |
| Soufrière in march | ideal swimming |
| Anse-La-Raye in march | ideal swimming |
| Choiseul in march | ideal swimming |
| Dennery in march | ideal swimming |
| Gros Islet in march | ideal swimming |
| Laborie in march | ideal swimming |
| Micoud in march | ideal swimming |
| Vieux Fort in march | ideal swimming |
| Praslin Bay in march | ideal swimming |