Swimming in Carnac in may 2025: Average sea temperature in may and tide times in may 2025
Average sea temperature in Carnac in may 2025.
In may, according to seasonal norms, the sea temperature in Carnac is:
Minimum: 54°F
Average: 58°F
Maximum: 62°F
Other useful seasonal weather averages in may:
- Outside temperature: 53°F to 62°F
- Most common weather: "Clear/Sunny"
- The wind blows at 6.2mph
- It rains a total of 3.1in, over 5 day(s).
Should we swim in Carnac in may?
No... The water temperature in Carnac in may is freezing
You won't be able to swim in Carnac in may! The water temperature is freezing, reaching as low as 54°F (and only 62°F at best)! Our advice: if you are going to Carnac this month, plan to sightsee and forget the beach!
Note also that in may, the climate is good with an average outside temperature of 57°F, 3.1in of precipitation (over 5 days) and 86.44 % humidity.
Water and normal seasonal temperatures in Carnac in may
| May | |||
| Average sea temperature | 58°F | ||
| Minimum sea temperature | 54°F | ||
| Maximum sea temperature | 62°F | ||
| Average outside temperature | 58°F | ||
| Maximum outside temperature | 63°F | ||
| Minimum outside temperature | 54°F | ||
| Wind speed | 13.7mph | ||
| Wind temperature | 50°F | ||
| Precipitation | 3.1in | ||
| Number of days of rain | 5 jour(s) (17%) | ||
| Humidity | 87% | ||
| Visibility in kilometers | 9.47km | ||
| Cloud cover | 40% | ||
| Our opinion | freezing swimming |
Chart of the tides in may 2025
Tide times in may 2025 in Carnac
Swim elsewhere in Brittany in may
| City | Average T° | Min. T° | Max. T° | Our opinion | Brest in may | 56°F | 59°F | freezing swimming | Lorient in may | 58°F | 61°F | freezing swimming | Saint-Brieuc (Côtes d'Armor) in may | 56°F | 58°F | freezing swimming | Saint-Malo in may | 55°F | 58°F | freezing swimming | Vannes in may | 58°F | 62°F | freezing swimming | Concarneau in may | 57°F | 61°F | freezing swimming | Dinard in may | 55°F | 57°F | freezing swimming | Erquy in may | 55°F | 58°F | freezing swimming | Perros-Guirec in may | 55°F | 57°F | freezing swimming | The Quiberon peninsula in may | 58°F | 62°F | freezing swimming | Belle-Île-en-Mer in may | 58°F | 62°F | freezing swimming | Bénodet in may | 57°F | 61°F | freezing swimming | Brehat Island (Île de Bréhat) in may | 55°F | 57°F | freezing swimming | Cap Fréhel in may | 55°F | 58°F | freezing swimming | côte de granit rose (Pink Granite Coast) in may | 55°F | 57°F | freezing swimming | Doëlan (Clohars-Carnoët) in may | 58°F | 61°F | freezing swimming | Douarnenez in may | 56°F | 59°F | freezing swimming | Fouesnant in may | 57°F | 61°F | freezing swimming | Lannion in may | 55°F | 57°F | freezing swimming | Le Crouesty in may | 58°F | 61°F | freezing swimming |