Les Iles-de-la-Madeleine Sea Temperature in July

Average sea water temperature in July:

+61.2°F


Minimum sea water temperature in July:	68.4°F
Maximum sea water temperature in July:	51.6°F

Show year:

2026

2025

2024

The average sea water temperature in July of 2026 was 57.5°F. The highest and lowest sea temperatures during the month were 62.8°F and 51.6°F.

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Les Iles-de-la-Madeleine

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Les Iles-de-la-Madeleine

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Les Iles-de-la-Madeleine

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Les Iles-de-la-Madeleine

Which Canada resorts have warmest sea in July?

Place name	July 2026	July 2025
Windsor	75.4°F	75.4°F
Montreal	75.0°F	75.8°F
Winnipeg	73.5°F	70.7°F
Niagara-on-the-Lake	72.8°F	74.3°F
Kingston	71.6°F	72.3°F
Barrie	71.6°F	70.7°F
Niagara Falls	71.6°F	72.5°F
Quebec	71.2°F	69.7°F
Gimli	71.2°F	69.7°F
Summerside	67.4°F	68.7°F
Hamilton	67.2°F	70.6°F
Charlottetown	65.4°F	66.1°F
Mississauga	65.2°F	68.7°F
Toronto	65.0°F	68.5°F
Prince Edward Island	64.7°F	66.5°F
North Vancouver	64.0°F	65.1°F
Vancouver	63.8°F	64.9°F
Surrey	63.7°F	65.4°F
Nanaimo	63.3°F	64.8°F
Oshawa	62.9°F	67.1°F