World Resorts Canada Weather

Sea water temperature in Canada in August

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Leaflet | Tiles © Esri

In August warmest sea in Canada is usually observed in the following locations: Montreal, Windsor, Niagara-on-the-Lake.

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

Place name August 2024 August 2023 August 2022
Montreal 74.6°F 72.1°F 74.9°F
Windsor 74.4°F 72.6°F 74.3°F
Niagara-on-the-Lake 73.8°F 71.5°F 74.2°F
Kingston 73.3°F 72.1°F 74.6°F
Hamilton 72.3°F 68.3°F 68.7°F
Quebec 72.2°F 70.6°F 73.8°F
Winnipeg 72.0°F 70.0°F 71.0°F
Barrie 72.0°F 70.4°F 71.6°F
Niagara Falls 71.7°F 70.2°F 72.5°F
Gimli 71.6°F 69.6°F 70.4°F
Mississauga 71.1°F 66.9°F 69.1°F
Toronto 70.9°F 66.5°F 70.0°F
Prince Edward Island 70.8°F 66.1°F 69.4°F
Summerside 70.6°F 67.8°F 71.0°F
Oshawa 70.4°F 66.3°F 71.1°F
Charlottetown 70.3°F 66.2°F 70.0°F
Sydney 70.0°F 66.0°F 68.8°F
Les Iles-de-la-Madeleine 68.3°F 64.8°F 67.7°F
Corner Brook 67.0°F 64.1°F 66.2°F
Thunder Bay 66.4°F 62.1°F 61.5°F
Rocky Harbour 65.4°F 63.7°F 65.8°F
Moncton 65.2°F 63.2°F 66.2°F
North Vancouver 64.2°F 63.6°F 67.1°F
Surrey 64.2°F 65.0°F 68.7°F
Twillingate Island 64.1°F 60.9°F 64.3°F
Vancouver 64.1°F 63.4°F 66.9°F
Nanaimo 63.8°F 64.8°F 68.0°F
Bonavista 63.5°F 57.8°F 61.8°F
Lunenburg 62.3°F 63.7°F 64.3°F
Halifax 61.6°F 63.5°F 64.3°F
Trinity 61.2°F 55.4°F 59.0°F
St. John's 60.9°F 57.2°F 61.0°F
Saint Andrews 59.3°F 59.5°F 60.3°F
Saint John 59.3°F 59.4°F 61.3°F
Yellowknife 59.2°F 62.3°F 61.7°F
Tofino 58.3°F 58.0°F 59.5°F
Victoria 52.2°F 53.7°F 53.7°F

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

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
96
42.5
49.7
57.5
66.7
71.5
71.4
64.3
53.2
38.7
33
33.6
36.5
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
96
38.9
48.8
59.2
69.9
74.5
73.3
65.9
52.7
43.5
37.5
34.6
35
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
96
42.1
50.6
61
69.9
74
73
63.1
49.3
41
37
36.5
38.3

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

Places in Canada:
Name
°F
+43°F
+45°F
-2°F
+32°F
+1°F
+14°F
+27°F
+12°F
+41°F
+12°F
+25°F
+34°F
+34°F
+19°F
Units of measurement: °C / °F