Swim in St. John's (Newfoundland and Labrador) in april 2025What is the temperature of the sea in in april?

Average sea temperature in St. John's (Newfoundland and Labrador) in april 2025.

In april, according to seasonal norms, the sea temperature in St. John's (Newfoundland and Labrador) is:

Minimum: 31°F

Average: 33°F

Maximum: 35°F

Other useful seasonal weather averages in april:

  • Outside temperature: 33°F to 39°F
  • Most common weather: "Snow showers"
  • The wind blows at -3.1mph
  • It rains a total of 5.1in, over 7 day(s).

Should we swim in St. John's (Newfoundland and Labrador) in april?

No... The water temperature in St. John's (Newfoundland and Labrador) in april is freezing

You won't be able to swim in St. John's (Newfoundland and Labrador) in april! The water temperature is freezing, reaching as low as 31°F (and only 35°F at best)! Our advice: if you are going to St. John's (Newfoundland and Labrador) this month, plan to sightsee and forget the beach!

Note also that in april, the climate is very bad with an average outside temperature of 36°F, 5.1in of precipitation (over 7 days) and 89.49 % humidity.

Water and normal seasonal temperatures in St. John's (Newfoundland and Labrador) in april

April
Average sea temperature 33°F
Minimum sea temperature 31°F
Maximum sea temperature 35°F
Average outside temperature 36°F
Maximum outside temperature 40°F
Minimum outside temperature 34°F
Wind speed 19.9mph
Wind temperature 23°F
Precipitation 5.1in
Number of days of rain 7 jour(s)
(24%)
Humidity 90%
Visibility in kilometers 7.87km
Cloud cover 63%
Our opinion freezing swimming

Swim elsewhere in Canada in april

City Average T° Max. T° Our opinion
Halifax in april38°F42°Ffreezing swimming
Quebec City in april38°F41°Ffreezing swimming
Vancouver in april45°F47°Ffreezing swimming
Saint John in april40°F43°Ffreezing swimming
Tofino in april49°F53°Ffreezing swimming
Victoria in april46°F48°Ffreezing swimming
Bathurst in april35°F39°Ffreezing swimming
Charlottetown in april33°F37°Ffreezing swimming
Nanaimo in april46°F48°Ffreezing swimming

Swim in Canada in april: sea temperature by city

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