Swimming in Pornic in march 2025: Average sea temperature in march and tide times in march 2025

Average sea temperature in Pornic in march 2025.

In march, according to seasonal norms, the sea temperature in Pornic is:

Minimum: 48°F

Average: 50°F

Maximum: 52°F

Other useful seasonal weather averages in march:

  • Outside temperature: 43°F to 54°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 1.9mph
  • It rains a total of 3in, over 5 day(s).

Should we swim in Pornic in march?

No... The water temperature in Pornic in march is freezing

You won't be able to swim in Pornic in march! The water temperature is freezing, reaching as low as 48°F (and only 52°F at best)! Our advice: if you are going to Pornic this month, plan to sightsee and forget the beach!

Note also that in march, the climate is tolerable with an average outside temperature of 49°F, 3in of precipitation (over 5 days) and 88.62 % humidity.

Water and normal seasonal temperatures in Pornic in march

March
Average sea temperature 50°F
Minimum sea temperature 48°F
Maximum sea temperature 52°F
Average outside temperature 50°F
Maximum outside temperature 56°F
Minimum outside temperature 45°F
Wind speed 14.9mph
Wind temperature 38°F
Precipitation 3in
Number of days of rain 5 jour(s)
(16%)
Humidity 89%
Visibility in kilometers 9.36km
Cloud cover 44%
Our opinion freezing swimming

Chart of the tides in march 2025

Tide times in march 2025 in Pornic

Swim elsewhere in the Pays de la Loire in march

City Average T° Max. T° Our opinion
Nantes in march50°F53°Ffreezing swimming
La Baule in march50°F53°Ffreezing swimming
Le Croisic in march50°F52°Ffreezing swimming
Saint-Nazaire in march50°F53°Ffreezing swimming

Swim in the Pays de la Loire in march: sea temperature by city

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