Swimming on the Île de Ré in march 2026 Sea temperature by city in march
Do you want to go to the beach on the Île de Ré in march 2026? 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 on the Île de Ré by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature on the Île de Ré in march 2026
Here, find the average sea temperature on the Île de Ré in march in several coastal cities.
51°F
min: 48°F / max: 53°F
50°F
min: 48°F / max: 53°F
51°F
min: 48°F / max: 54°F
Where should you go swimming on the Île de Ré in the month of march?
Swimming on the Île de Ré in march is freezing
In march on the Île de Ré swimming conditions are generally the same everywhere.
Forget about swimming in Saint-Martin-de-Re, Ars-en-Re and Sainte-Marie-de-Re in march! The water temperature is freezing, reaching as low as 48°F (and only 53°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!
Where to go swimming on the Île de Ré in march: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in march
Saint-Martin-de-Re
| March | |||
| Average sea temperature | 51°F | ||
| Minimum sea temperature | 48°F | ||
| Maximum sea temperature | 53°F | ||
| Average outside temperature | 50°F | ||
| Maximum outside temperature | 56°F | ||
| Minimum outside temperature | 47°F | ||
| Precipitation | 3.1in | ||
| Number of days of precipitation | 6 jour(s) (19%) | ||
| Cloud cover | 40% | ||
| Our opinion | freezing swimming |
More information on swimming in Saint-Martin-de-Re in march
Ars-en-Re
| March | |||
| Average sea temperature | 50°F | ||
| Minimum sea temperature | 48°F | ||
| Maximum sea temperature | 53°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 49°F | ||
| Precipitation | 2.9in | ||
| Number of days of precipitation | 5 jour(s) (16%) | ||
| Cloud cover | 41% | ||
| Our opinion | freezing swimming |
More information on swimming in Ars-en-Re in march
Sainte-Marie-de-Re
| March | |||
| Average sea temperature | 51°F | ||
| Minimum sea temperature | 48°F | ||
| Maximum sea temperature | 54°F | ||
| Average outside temperature | 50°F | ||
| Maximum outside temperature | 56°F | ||
| Minimum outside temperature | 47°F | ||
| Precipitation | 3.1in | ||
| Number of days of precipitation | 6 jour(s) (19%) | ||
| Cloud cover | 40% | ||
| Our opinion | freezing swimming |
More information on swimming in Sainte-Marie-de-Re in march
List of coastal cities on the Île de Ré
| Saint-Martin-de-Re in march | freezing swimming |
| Ars-en-Re in march | freezing swimming |
| Sainte-Marie-de-Re in march | freezing swimming |