Swim in Saint-Valery-sur-Somme in january 2025What is the temperature of the sea in in january?

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

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

Minimum: 45°F

Average: 48°F

Maximum: 50°F

Other useful seasonal weather averages in january:

  • Outside temperature: 38°F to 44°F
  • Most common weather: "Cloudy"
  • The wind blows at -0.6mph
  • It rains a total of 4.4in, over 7 day(s).

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

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

You won't be able to swim in Saint-Valery-sur-Somme in january! The water temperature is freezing, reaching as low as 45°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 january, the climate is very bad with an average outside temperature of 41°F, 4.4in of precipitation (over 7 days) and 90.72 % humidity.

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

January
Average sea temperature 48°F
Minimum sea temperature 45°F
Maximum sea temperature 50°F
Average outside temperature 41°F
Maximum outside temperature 45°F
Minimum outside temperature 38°F
Wind speed 14.9mph
Wind temperature 31°F
Precipitation 4.4in
Number of days of rain 7 jour(s)
(24%)
Humidity 91%
Visibility in kilometers 8.55km
Cloud cover 60%
Our opinion freezing swimming

Swim elsewhere in Picardy in january

City Average T° Max. T° Our opinion
Somme Bay in january47°F50°Ffreezing swimming
Fort-Mahon-Plage in january48°F50°Ffreezing swimming
Quend Plage in january47°F51°Ffreezing swimming

Swim in Picardy in january: sea temperature by city

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