World Resorts Canada Weather

Sea water temperature in Canada in May

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In May warmest sea in Canada is usually observed in the following locations: Montreal, Windsor, Surrey.

Table below shows the average sea water temperature for marine resorts of Canada in May for the last three years.

Place name May 2024 May 2023 May 2022
Montreal 60.4°F 56.7°F 59.0°F
Windsor 56.7°F 51.8°F 53.1°F
Surrey 55.1°F 56.5°F 53.4°F
Niagara Falls 54.2°F 48.4°F 50.2°F
North Vancouver 54.1°F 56.0°F 52.4°F
Vancouver 54.1°F 55.7°F 52.3°F
Nanaimo 53.9°F 56.6°F 52.8°F
Kingston 53.4°F 49.5°F 48.9°F
Niagara-on-the-Lake 53.2°F 49.7°F 49.1°F
Tofino 51.7°F 52.4°F 50.5°F
Hamilton 51.7°F 48.0°F 46.4°F
Quebec 51.2°F 51.4°F 51.6°F
Barrie 51.2°F 45.9°F 46.6°F
Mississauga 50.9°F 47.0°F 45.8°F
Toronto 50.9°F 46.5°F 45.6°F
Oshawa 50.6°F 46.3°F 46.4°F
Victoria 49.0°F 49.3°F 48.3°F
Summerside 47.3°F 46.0°F 48.0°F
Saint Andrews 47.1°F 45.6°F 46.4°F
Charlottetown 47.1°F 44.8°F 47.0°F
Lunenburg 46.8°F 45.3°F 47.6°F
Saint John 46.4°F 45.0°F 45.4°F
Moncton 45.7°F 45.2°F 41.0°F
Prince Edward Island 44.7°F 43.7°F 44.6°F
Halifax 44.6°F 43.6°F 46.0°F
Sydney 43.9°F 40.5°F 42.4°F
Winnipeg 43.5°F 41.7°F 40.5°F
Les Iles-de-la-Madeleine 42.3°F 41.3°F 41.0°F
Thunder Bay 41.5°F 37.9°F 36.9°F
Gimli 40.9°F 37.9°F 35.3°F
Rocky Harbour 40.4°F 39.0°F 41.0°F
Corner Brook 39.9°F 39.4°F 41.9°F
Twillingate Island 38.2°F 35.9°F 39.6°F
Trinity 37.9°F 34.9°F 37.6°F
Bonavista 37.7°F 35.4°F 39.0°F
St. John's 37.1°F 35.1°F 38.2°F
Yellowknife 34.6°F 34.5°F 33.9°F

Charts below show average sea water temperature for Canada resorts with the warmest sea in May.

You can also check other months of the year to see sea temperature of Canada resorts at that time.

Places in Canada:
Name
°F
+45°F
+48°F
+23°F
+46°F
-8°F
+34°F
+41°F
+37°F
+39°F
+45°F
+41°F
+43°F
+34°F
+39°F
Units of measurement: °C / °F