Swimming in Dominica in march 2025 Sea temperature by city in march
Do you want to go to the beach in Dominica 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 Dominica by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Dominica in march 2025
Here, find the average sea temperature in Dominica in march in several coastal cities.
81°F
min: 79°F / max: 83°F
Berekua
81°F
min: 79°F / max: 83°F
Marigot (Dominica)
81°F
min: 79°F / max: 83°F
Portsmouth
81°F
min: 79°F / max: 83°F
Rosalie
81°F
min: 79°F / max: 83°F
Saint-Joseph (Dominica)
81°F
min: 79°F / max: 82°F
Castle Bruce
81°F
min: 79°F / max: 83°F
Mahaut
81°F
min: 79°F / max: 83°F
Wesley
81°F
min: 79°F / max: 82°F
Where should you go swimming in Dominica in the month of march?
Swimming in Dominica in march is ideal
In march in Dominica swimming conditions are generally the same everywhere.
In march in Roseau, Berekua, Marigot (Dominica), Portsmouth, Rosalie, Saint-Joseph (Dominica), Castle Bruce, Mahaut and Wesley, 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 Dominica in march: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in march
Roseau
| 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 | 2.2in | ||
| Number of days of precipitation | 3 jour(s) (8%) | ||
| Cloud cover | 38% | ||
| Our opinion | ideal swimming |
More information on swimming in Roseau in march
Berekua
| March | |||
| Average sea temperature | 81°F | ||
| Minimum sea temperature | 79°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 79°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 76°F | ||
| Precipitation | 2in | ||
| Number of days of precipitation | 3 jour(s) (8%) | ||
| Cloud cover | 37% | ||
| Our opinion | ideal swimming |
Marigot (Dominica)
| March | |||
| Average sea temperature | 81°F | ||
| Minimum sea temperature | 79°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 79°F | ||
| Maximum outside temperature | 81°F | ||
| Minimum outside temperature | 79°F | ||
| Precipitation | 2.8in | ||
| Number of days of precipitation | 3 jour(s) (11%) | ||
| Cloud cover | 39% | ||
| Our opinion | ideal swimming |
Portsmouth
| 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 | 2.3in | ||
| Number of days of precipitation | 3 jour(s) (9%) | ||
| Cloud cover | 39% | ||
| Our opinion | ideal swimming |
Rosalie
| March | |||
| Average sea temperature | 81°F | ||
| Minimum sea temperature | 79°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 79°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 76°F | ||
| Precipitation | 2in | ||
| Number of days of precipitation | 3 jour(s) (8%) | ||
| Cloud cover | 37% | ||
| Our opinion | ideal swimming |
List of coastal cities in Dominica
| Roseau in march | ideal swimming |
| Berekua in march | ideal swimming |
| Marigot (Dominica) in march | ideal swimming |
| Portsmouth in march | ideal swimming |
| Rosalie in march | ideal swimming |
| Saint-Joseph (Dominica) in march | ideal swimming |
| Castle Bruce in march | ideal swimming |
| Mahaut in march | ideal swimming |
| Wesley in march | ideal swimming |