Swimming in Saint-Nazaire in april 2025: Average sea temperature in april and tide times in april 2025

Average sea temperature in Saint-Nazaire in april 2025.

In april, according to seasonal norms, the sea temperature in Saint-Nazaire is:

Minimum: 50°F

Average: 54°F

Maximum: 59°F

Other useful seasonal weather averages in april:

  • Outside temperature: 46°F to 59°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 3.7mph
  • It rains a total of 2.8in, over 4 day(s).

Should we swim in Saint-Nazaire in april?

No... The water temperature in Saint-Nazaire in april is freezing

You won't be able to swim in Saint-Nazaire in april! The water temperature is freezing, reaching as low as 50°F (and only 59°F at best)! Our advice: if you are going to Saint-Nazaire this month, plan to sightsee and forget the beach!

Note also that in april, the climate is tolerable with an average outside temperature of 53°F, 2.7in of precipitation (over 4 days) and 87.85 % humidity.

Water and normal seasonal temperatures in Saint-Nazaire in april

April
Average sea temperature 54°F
Minimum sea temperature 50°F
Maximum sea temperature 59°F
Average outside temperature 54°F
Maximum outside temperature 59°F
Minimum outside temperature 47°F
Wind speed 13.1mph
Wind temperature 43°F
Precipitation 2.8in
Number of days of rain 4 jour(s)
(13%)
Humidity 88%
Visibility in kilometers 9.5km
Cloud cover 36%
Our opinion freezing swimming

Chart of the tides in april 2025

Tide times in april 2025 in Saint-Nazaire

Swim elsewhere in the Pays de la Loire in april

City Average T° Max. T° Our opinion
Nantes in april54°F59°Ffreezing swimming
La Baule in april55°F59°Ffreezing swimming
Le Croisic in april54°F59°Ffreezing swimming
Pornic in april55°F59°Ffreezing swimming

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

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