Swimming in Saint-Germain-sur-Ay in march 2025: Average sea temperature in march and tide times in march 2025
Average sea temperature in Saint-Germain-sur-Ay in march 2025.

In march, according to seasonal norms, the sea temperature in Saint-Germain-sur-Ay is:
Minimum: 45°F
Average: 48°F
Maximum: 51°F
Other useful seasonal weather averages in march:
- Outside temperature: 47°F to 50°F
- Most common weather: "Clear/Sunny"
- The wind blows at 3.1mph
- It rains a total of 3.1in, over 5 day(s).
Should we swim in Saint-Germain-sur-Ay in march?
No... The water temperature in Saint-Germain-sur-Ay in march is freezing
You won't be able to swim in Saint-Germain-sur-Ay in march! The water temperature is freezing, reaching as low as 45°F (and only 51°F at best)! Our advice: if you are going to Saint-Germain-sur-Ay this month, plan to sightsee and forget the beach!
Note also that in march, the climate is bad with an average outside temperature of 49°F, 3.1in of precipitation (over 5 days) and 82.77 % humidity.
Water and normal seasonal temperatures in Saint-Germain-sur-Ay in march
March | |||
Average sea temperature | 48°F | ||
Minimum sea temperature | 45°F | ||
Maximum sea temperature | 51°F | ||
Average outside temperature | 49°F | ||
Maximum outside temperature | 50°F | ||
Minimum outside temperature | 49°F | ||
Wind speed | 20.5mph | ||
Wind temperature | 41°F | ||
Precipitation | 3.1in | ||
Number of days of rain | 5 jour(s) (16%) | ||
Humidity | 83% | ||
Visibility in kilometers | 9.41km | ||
Cloud cover | 48% | ||
Our opinion | freezing swimming |
Chart of the tides in march 2025
Tide times in march 2025 in Saint-Germain-sur-Ay
Swim elsewhere in Normandy in march
City | Average T° | Min. T° | Max. T° | Our opinion |
Cherbourg-Octeville (Cotentin) in march | 49°F | 51°F | freezing swimming | |
Deauville in march | 48°F | 51°F | freezing swimming | |
Dieppe in march | 47°F | 50°F | freezing swimming | |
Mont Saint-Michel in march | 49°F | 51°F | freezing swimming | |
Cabourg in march | 48°F | 50°F | freezing swimming | |
Granville in march | 49°F | 51°F | freezing swimming | |
Honfleur in march | 48°F | 51°F | freezing swimming | |
Le Havre in march | 48°F | 51°F | freezing swimming | |
Ouistreham in march | 48°F | 51°F | freezing swimming | |
Barfleur in march | 48°F | 51°F | freezing swimming | |
Barneville-Carteret in march | 48°F | 51°F | freezing swimming | |
Étretat in march | 48°F | 50°F | freezing swimming | |
La Hague in march | 49°F | 52°F | freezing swimming | |
Pirou Plage in march | 48°F | 51°F | freezing swimming | |
Saint-Laurent-sur-Mer in march | 49°F | 51°F | freezing swimming | |
Surtainville in march | 48°F | 51°F | freezing swimming | |
Vierville-sur-Mer in march | 49°F | 51°F | freezing swimming | |
Villerville in march | 48°F | 51°F | freezing swimming |