Swimming in St. John's (Newfoundland and Labrador) in december 2024: Average sea temperature in december and tide times in december 2024

Average sea temperature in St. John's (Newfoundland and Labrador) in december 2024.

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

Minimum: 32°F

Average: 37°F

Maximum: 42°F

Other useful seasonal weather averages in december:

  • Outside temperature: 32°F to 37°F
  • Most common weather: "Snow showers"
  • The wind blows at -3.7mph
  • It rains a total of 7.5in, over 10 day(s).

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

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

You won't be able to swim in St. John's (Newfoundland and Labrador) in december! The water temperature is freezing, reaching as low as 32°F (and only 42°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 december, the climate is very bad with an average outside temperature of 35°F, 7.5in of precipitation (over 10 days) and 85.43 % humidity.

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

December
Average sea temperature 37°F
Minimum sea temperature 32°F
Maximum sea temperature 42°F
Average outside temperature 36°F
Maximum outside temperature 38°F
Minimum outside temperature 32°F
Wind speed 22.4mph
Wind temperature 22°F
Precipitation 7.5in
Number of days of rain 10 jour(s)
(31%)
Humidity 86%
Visibility in kilometers 7.01km
Cloud cover 67%
Our opinion freezing swimming

Chart of the tides in december 2024

Tide times in december 2024 in St. John's (Newfoundland and Labrador)

Swim elsewhere in Canada in december

City Average T° Max. T° Our opinion
Halifax in december43°F48°Ffreezing swimming
Quebec City in december38°F41°Ffreezing swimming
Vancouver in december46°F47°Ffreezing swimming
Saint John in december45°F49°Ffreezing swimming
Tofino in december49°F51°Ffreezing swimming
Victoria in december47°F48°Ffreezing swimming
Bathurst in december37°F42°Ffreezing swimming
Charlottetown in december39°F46°Ffreezing swimming
Nanaimo in december47°F49°Ffreezing swimming

Swim in Canada in december: sea temperature by city

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