Swimming in Saint-Valery-sur-Somme in march 2025: Average sea temperature in march and tide times in march 2025

Average sea temperature in Saint-Valery-sur-Somme in march 2025.

In march, according to seasonal norms, the sea temperature in Saint-Valery-sur-Somme is:

Minimum: 43°F

Average: 47°F

Maximum: 50°F

Other useful seasonal weather averages in march:

  • Outside temperature: 40°F to 51°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 0.6mph
  • It rains a total of 3.3in, over 5 day(s).

Should we swim in Saint-Valery-sur-Somme in march?

No... The water temperature in Saint-Valery-sur-Somme in march is freezing

You won't be able to swim in Saint-Valery-sur-Somme in march! The water temperature is freezing, reaching as low as 43°F (and only 50°F at best)! Our advice: if you are going to Saint-Valery-sur-Somme this month, plan to sightsee and forget the beach!

Note also that in march, the climate is very bad with an average outside temperature of 46°F, 3.3in of precipitation (over 5 days) and 89.63 % humidity.

Water and normal seasonal temperatures in Saint-Valery-sur-Somme in march

March
Average sea temperature 47°F
Minimum sea temperature 43°F
Maximum sea temperature 50°F
Average outside temperature 47°F
Maximum outside temperature 52°F
Minimum outside temperature 41°F
Wind speed 14.3mph
Wind temperature 34°F
Precipitation 3.3in
Number of days of rain 5 jour(s)
(17%)
Humidity 90%
Visibility in kilometers 8.89km
Cloud cover 49%
Our opinion freezing swimming

Chart of the tides in march 2025

Tide times in march 2025 in Saint-Valery-sur-Somme

Swim elsewhere in Picardy in march

City Average T° Max. T° Our opinion
Somme Bay in march47°F50°Ffreezing swimming
Fort-Mahon-Plage in march47°F50°Ffreezing swimming
Quend Plage in march47°F50°Ffreezing swimming

Swim in Picardy in march: sea temperature by city

Change units