Average sea water temperature in August:
+71.5°F
Minimum sea water temperature in August: | 79.7°F |
Maximum sea water temperature in August: | 32.0°F |
Daily sea water temperature in August, °F
Show year:
2024
2023
2022
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The average sea water temperature in August of 2024 was 74.6°F. The highest and lowest sea temperatures during the month were 79.7°F and 70.0°F.
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Montreal |
monthly
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Montreal |
current
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Montreal |
14 days
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Montreal |
Monthly sea water temperature in Montreal, °F
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
38.6
33
33.6
36.5
Which Canada resorts have warmest sea in August?
Place name | August 2024 | August 2023 |
---|---|---|
Montreal | 74.6°F | 72.1°F |
Windsor | 74.4°F | 72.6°F |
Niagara-on-the-Lake | 73.8°F | 71.5°F |
Kingston | 73.3°F | 72.1°F |
Hamilton | 72.3°F | 68.3°F |
Quebec | 72.2°F | 70.6°F |
Winnipeg | 72.0°F | 70.0°F |
Barrie | 72.0°F | 70.4°F |
Niagara Falls | 71.7°F | 70.2°F |
Gimli | 71.6°F | 69.6°F |
Mississauga | 71.1°F | 66.9°F |
Toronto | 70.9°F | 66.5°F |
Prince Edward Island | 70.8°F | 66.1°F |
Summerside | 70.6°F | 67.8°F |
Oshawa | 70.4°F | 66.3°F |
Charlottetown | 70.3°F | 66.2°F |
Sydney | 70.0°F | 66.0°F |
Les Iles-de-la-Madeleine | 68.3°F | 64.8°F |
Corner Brook | 67.0°F | 64.1°F |
Thunder Bay | 66.4°F | 62.1°F |
Best time for vacation in Montreal
Montreal on a weather map
Leaflet | Tiles © Esri
Places in Canada:
Name
°F
24 Hours Forecast
Montreal
Local time: 20:30
April 26, saturday
2100

45°F
SW
7 mph
7 mph
April 27, sunday
0000

41°F
S
8 mph
8 mph
0300

36°F
S
10 mph
10 mph
0600

36°F
S
11 mph
11 mph
0900

39°F
S
10 mph
10 mph
1200

50°F
S
9 mph
9 mph
1500

59°F
S
7 mph
7 mph
1800

59°F
S
11 mph
11 mph